Equations balanced on the previous day | Equations balanced on the next day |
2 CuO = 2 Cu + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
Ch3COOH + Cu(OH)2 = (Ch3COO)2Cu + H2O =>
2 Ch3COOH + Cu(OH)2 = (Ch3COO)2Cu + 2 H2O
HCHO + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2 =>
7 HCHO + Cr2O7{2-} + 8 H{+} = 7 HCOOH + 2 Cr{3+} + 4 H2
Cl2 + NAOH = NACl + NAClO + H2O =>
Cl2 + 2 NAOH = NACl + NAClO + H2O
HCHO + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 HCHO + Cr2O7{2-} + 8 H{+} = 3 HCOOH + 2 Cr{3+} + 4 H2O
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
AsO2{-} + Zn + H{+} = AsH3 + Zn{+2} + H2O =>
AsO2{-} + 3 Zn + 7 H{+} = AsH3 + 3 Zn{+2} + 2 H2O
S + H2 = H2S =>
S + H2 = H2S
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
NaI + Fe2(SO4)3 = I2 + FeSO4 + Na2SO4 =>
2 NaI + Fe2(SO4)3 = I2 + 2 FeSO4 + Na2SO4
CLO2 + Ba(OH)2 = Ba(CLO2)2 + Ba(CLO3)2 + H2O =>
4 CLO2 + 2 Ba(OH)2 = Ba(CLO2)2 + Ba(CLO3)2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ba(OH)2 + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + 2 H2O
C3H6(v) + O2(g) = CO2(g) + H2O(v) =>
2 C3H6(v) + 9 O2(g) = 6 CO2(g) + 6 H2O(v)
KOH + As + KClO = K3AsO4 + KCl + H2O =>
6 KOH + 2 As + 5 KClO = 2 K3AsO4 + 5 KCl + 3 H2O
C3H18(v) + O2(g) = CO2(g) + H2O(v) =>
2 C3H18(v) + 15 O2(g) = 6 CO2(g) + 18 H2O(v)
C2O + H2 = C2H6 + H2O =>
C2O + 4 H2 = C2H6 + H2O
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
C3H8O3(v) + O2(g) = CO2(g) + H2O(v) =>
2 C3H8O3(v) + 7 O2(g) = 6 CO2(g) + 8 H2O(v)
KNO3 + NAOH = KOH + NANO3 =>
KNO3 + NAOH = KOH + NANO3
FE + HCl + O2 = FECl2 + H2O =>
2 FE + 4 HCl + O2 = 2 FECl2 + 2 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
K2CO3 + H2O = KOH + H2CO3 =>
K2CO3 + 2 H2O = 2 KOH + H2CO3
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
V + NaOH + H2O = H2 + Na3[HV6O17] =>
6 V + 3 NaOH + 14 H2O = 15 H2 + Na3[HV6O17]
H2(g) + I2(s) = HI(g) =>
H2(g) + I2(s) = 2 HI(g)
PbO + NH3 = Pb + H2O + N2 =>
3 PbO + 2 NH3 = 3 Pb + 3 H2O + N2
H2S + HClO3 = HCl + H2O + S =>
3 H2S + HClO3 = HCl + 3 H2O + 3 S
NH4NO3 + Ba(OH)2 = Ba(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ba(OH)2 = Ba(NO3)2 + 2 NH3 + 2 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
V + NaOH + H2O = H2 + Na3[HV6O17] =>
6 V + 3 NaOH + 14 H2O = 15 H2 + Na3[HV6O17]
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
HAuCl4 + SC4H8 + H2O = AuCl(SC4H8) + OSC4H8 + HCl =>
HAuCl4 + 2 SC4H8 + H2O = AuCl(SC4H8) + OSC4H8 + 3 HCl
HAuCl4 + SC4H8 + H2O = AuCl(SC4H8) + OSC4H8 + HCl =>
HAuCl4 + 2 SC4H8 + H2O = AuCl(SC4H8) + OSC4H8 + 3 HCl
Na2B4O7(H2O)4 + H2O + NaOH = NaBO2(H2O)4 =>
Na2B4O7(H2O)4 + 11 H2O + 2 NaOH = 4 NaBO2(H2O)4
Na2B4O7(H2O)5 + H2O + NaOH = NaBO2(H2O)4 =>
Na2B4O7(H2O)5 + 10 H2O + 2 NaOH = 4 NaBO2(H2O)4
Al2(SO4)3 + Fe4C + N2 + CO2 = Al4[Fe(CN)6]3 + FeS + NO =>
8 Al2(SO4)3 + 9 Fe4C + 147 N2 + 63 CO2 = 4 Al4[Fe(CN)6]3 + 24 FeS + 222 NO
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/20/18
Equations balanced on 06/19/17
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