Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
C7H13NO + O2 = CO2 + NH3 + H2O =>
C7H13NO + 9 O2 = 7 CO2 + NH3 + 5 H2O
Pb(NO3)2(aq) + Pt(s) = Pb(s) + Pt(NO3)2(aq) =>
Pb(NO3)2(aq) + Pt(s) = Pb(s) + Pt(NO3)2(aq)
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
H2 + As + O2 = H3AsO4 =>
3 H2 + 2 As + 4 O2 = 2 H3AsO4
CH3OH + KCl = CH3Cl + KOH =>
CH3OH + KCl = CH3Cl + KOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnCO3 + Al(OH)3 = Zn(OH)2 + Al2(CO3)3 =>
3 ZnCO3 + 2 Al(OH)3 = 3 Zn(OH)2 + Al2(CO3)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2S + Fe2(CO2)3 + O2 = Fe2(SO4)3 + H2O + CO2 =>
6 H2S + 2 Fe2(CO2)3 + 15 O2 = 2 Fe2(SO4)3 + 6 H2O + 6 CO2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
K(s) + ClO(aq) = KCl(s) + O2(g) =>
2 K(s) + 2 ClO(aq) = 2 KCl(s) + O2(g)
NaOH + HCl = NaCl + H2O(l) =>
NaOH + HCl = NaCl + H2O(l)
Ni(NO3)2 + Mg(OH)2 = Ni(OH)2 + Mg(NO3)2 =>
Ni(NO3)2 + Mg(OH)2 = Ni(OH)2 + Mg(NO3)2
C2H5COOK + KOH = C2H5COOH + K2O =>
C2H5COOK + KOH = C2H5COOH + K2O
H{+} + H2SO4 + Ca = H2S + Ca{2+} + H2O =>
8 H{+} + H2SO4 + 4 Ca = H2S + 4 Ca{2+} + 4 H2O
C4H8NO4 + O2 = NO2 + CO2 + H2O =>
C4H8NO4 + 5 O2 = NO2 + 4 CO2 + 4 H2O
Na2SO4 + Ba(CH3COO)2 = NaCH3COO + BaSO4 =>
Na2SO4 + Ba(CH3COO)2 = 2 NaCH3COO + BaSO4
BCO3 = BO + CO2 =>
BCO3 = BO + CO2
Al + KOH + H2O = K2[Al(OH)6] + H2 =>
Al + 2 KOH + 4 H2O = K2[Al(OH)6] + 2 H2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Br + Mn(OH)2 + KOH = MnO2 + KBr + H2O =>
2 Br + Mn(OH)2 + 2 KOH = MnO2 + 2 KBr + 2 H2O
SO2 + CaCO3 + O + H2O = CaSO4*2H2O + CO2 =>
SO2 + CaCO3 + O + 2 H2O = CaSO4*2H2O + CO2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
HBr + Cr2(CO3)3 = HCr2 + (CO3)3Br =>
HBr + Cr2(CO3)3 = HCr2 + (CO3)3Br
AlO + O2 = Al2O3 =>
4 AlO + O2 = 2 Al2O3
Tl2(SO4)3 + Br2 + KOH = Tl2SO4 + KBrO3 + K2SO4 + H2O =>
5 Tl2(SO4)3 + 2 Br2 + 24 KOH = 5 Tl2SO4 + 4 KBrO3 + 10 K2SO4 + 12 H2O
H{+} + MnO4{-} + C2O4{-2} = CO2 + Mn{+2} + H2O =>
16 H{+} + 2 MnO4{-} + 5 C2O4{-2} = 10 CO2 + 2 Mn{+2} + 8 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
LiI(s) = Li(s) + I(g) =>
LiI(s) = Li(s) + I(g)
ZnSO4 + NaHCO3 = Zn(HCO3)2 + Na2SO4 =>
ZnSO4 + 2 NaHCO3 = Zn(HCO3)2 + Na2SO4
Sr(NO3)2 + Al(NO3)3*9H2O + CH4N2O + Mg(NO3)2 = MgSrAl10O17 + CO2 + H2O + N2 =>
3 Sr(NO3)2 + 30 Al(NO3)3*9H2O + 85 CH4N2O + 3 Mg(NO3)2 = 3 MgSrAl10O17 + 85 CO2 + 440 H2O + 136 N2
Cu + Sb + S = CuSbS2 =>
Cu + Sb + 2 S = CuSbS2
C2H5OOH + O2 = CO2 + H2O =>
2 C2H5OOH + 5 O2 = 4 CO2 + 6 H2O
H(NO3) + H2O + P = NO + H3(PO4) =>
5 H(NO3) + 2 H2O + 3 P = 5 NO + 3 H3(PO4)
ThCl4 + H2O2 + H2O = ThO4*H2O + HCl =>
ThCl4 + 2 H2O2 + H2O = ThO4*H2O + 4 HCl
KCl + NaH = KH + NaCl =>
KCl + NaH = KH + NaCl
KI + CHCl3 = KCl + I2 + CHCl =>
2 KI + CHCl3 = 2 KCl + I2 + CHCl
Cr5 + O2 = Cr2O5 =>
4 Cr5 + 25 O2 = 10 Cr2O5
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
Ba(OH)2 + Br2O3 = Ba(BrO2)2 + H2O =>
Ba(OH)2 + Br2O3 = Ba(BrO2)2 + H2O
(BeCl)2 + NaOH = (BeOH)2 + NaCl =>
(BeCl)2 + 2 NaOH = (BeOH)2 + 2 NaCl
Na(SO4) + HCl = NaCl + H(SO4) =>
Na(SO4) + HCl = NaCl + H(SO4)
H2S + Fe2(CO2)3 + O2 = Fe2(SO4)3 + H2O + CO2 =>
6 H2S + 2 Fe2(CO2)3 + 15 O2 = 2 Fe2(SO4)3 + 6 H2O + 6 CO2
C2H5OH + F2 = HF + CF4 + CO2 =>
2 C2H5OH + 12 F2 = 12 HF + 3 CF4 + CO2
Al + HNO3 + NaOH = NaAlO2 + NH3 + H2O =>
8 Al + 3 HNO3 + 8 NaOH = 8 NaAlO2 + 3 NH3 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/05/24
Equations balanced on 07/05/23
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