Equations balanced on the previous day | Equations balanced on the next day |
SiO2(s) + 4 HF(aq) = SiF4(g) + 2 H2O(l)
N2 + Mg = MgN2 =>
N2 + Mg = MgN2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
HCl + KMnO4 = Cl2 + KCl + MnCl2 + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2 + I2 = HI =>
H2 + I2 = 2 HI
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2
CaBr2 + Na3P = Ca3P2 + NaBr =>
3 CaBr2 + 2 Na3P = Ca3P2 + 6 NaBr
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Zn + SnCl4 = ZnCl + Sn =>
4 Zn + SnCl4 = 4 ZnCl + Sn
Ca(OH)2 + HNO3 = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 HNO3 = 2 H2O + Ca(NO3)2
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Zn + SnCl4 = ZnCl2 + Sn =>
2 Zn + SnCl4 = 2 ZnCl2 + Sn
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
C3H6O2S + O2 = CO2 + H2O + SO3 =>
C3H6O2S + 5 O2 = 3 CO2 + 3 H2O + SO3
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C9H8O + Cr2O72{-} + H{+} = C9H8O2 + Cr3{+} + H2O =>
427 C9H8O + 6 Cr2O72{-} + 10 H{+} = 427 C9H8O2 + 4 Cr3{+} + 5 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
C + O2 = CO2 =>
C + O2 = CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C9H8O + Cr2O7{-}2 + H{+} = C9H8O2 + Cr3{+} + H2O =>
37 C9H8O + 6 Cr2O7{-}2 + 10 H{+} = 37 C9H8O2 + 4 Cr3{+} + 5 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Pb(NO3)4 + K3PO4 = Pb3(PO4)4 + KNO3 =>
3 Pb(NO3)4 + 4 K3PO4 = Pb3(PO4)4 + 12 KNO3
AgNO3 + Na2CO3 = NaNO3 + Ag2CO3 =>
2 AgNO3 + Na2CO3 = 2 NaNO3 + Ag2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe{2+} + Cr2O7{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2+} + Cr2O7{2-} + 14 H{+} = 6 Fe{3+} + 2 Cr{3+} + 7 H2O
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
FeSO4 + (NH4)2SO4 = Fe(SO4)2(NH4)2 =>
FeSO4 + (NH4)2SO4 = Fe(SO4)2(NH4)2
CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3
C9H8O + Cr2O7{-2} + H{+} = C9H8O2 + Cr3{+} + H2O =>
17 C9H8O + 3 Cr2O7{-2} + 8 H{+} = 17 C9H8O2 + 2 Cr3{+} + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BAH2 + H2O = BA(OH)2 + H2 =>
BAH2 + 2 H2O = BA(OH)2 + 2 H2
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/01/16
Equations balanced on 12/01/15
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