Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
C2H4 + O2 = H2O + CO2 =>
C2H4 + 3 O2 = 2 H2O + 2 CO2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + H2O =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 CO2 + 3 H2O
Na2CO3(H2O)2 = Na2CO3 + H2O =>
Na2CO3(H2O)2 = Na2CO3 + 2 H2O
KNO3 + C + S = N2 + CO2 + K2S =>
2 KNO3 + 3 C + S = N2 + 3 CO2 + K2S
Mg(NO3)2 + NH4OH = MgOH + NH4(NO3)2 =>
Mg(NO3)2 + NH4OH = MgOH + NH4(NO3)2
KI + FeCl = KCl + FeI =>
KI + FeCl = KCl + FeI
NaCO3 + HCl = NaCl + HCO3 =>
NaCO3 + HCl = NaCl + HCO3
Ca + C = CaC2 =>
Ca + 2 C = CaC2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cr(NO3)3 = Cr2O3 + NO2 + O2 =>
4 Cr(NO3)3 = 2 Cr2O3 + 12 NO2 + 3 O2
Na2CO3(H2O)5 = Na2CO3 + H2O =>
Na2CO3(H2O)5 = Na2CO3 + 5 H2O
C + H2 = CH2 =>
C + H2 = CH2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
NaF(aq) + HI(aq) = NaI + HF =>
NaF(aq) + HI(aq) = NaI + HF
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C2H4(g) + O2(g) = C2O4 + H2 =>
C2H4(g) + 2 O2(g) = C2O4 + 2 H2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C8H10 + H2SO4 + KMnO4 = C7H6O2 + MnO2 + K2SO4 + H2O =>
7 C8H10 + 9 H2SO4 + 18 KMnO4 = 8 C7H6O2 + 18 MnO2 + 9 K2SO4 + 20 H2O
Fe(OH)3 = H2O + Fe2O3 =>
2 Fe(OH)3 = 3 H2O + Fe2O3
MnCl2(aq) + NaOH(aq) = Mn(OH)2(s) + NaCl =>
MnCl2(aq) + 2 NaOH(aq) = Mn(OH)2(s) + 2 NaCl
OH{-} = H2O + O2 + e =>
4 OH{-} = 2 H2O + O2 + 4e
CaCO3 + CH3COOH = (CH3COO)2Ca + CO2 + H2O =>
CaCO3 + 2 CH3COOH = (CH3COO)2Ca + CO2 + H2O
HCl + CH3COONa = NaCl + CH3COOH =>
HCl + CH3COONa = NaCl + CH3COOH
KIO3 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + K2SO4 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cl2 + Na2S2O3 + NaOH = NaHSO4 + S + NaCl =>
Cl2 + Na2S2O3 + NaOH = NaHSO4 + S + 2 NaCl
(NH4)2S + H2O = (NH4)2O + H2S =>
(NH4)2S + H2O = (NH4)2O + H2S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2O + e = H2 + OH({-}) =>
2 H2O + 2e = H2 + 2 OH({-})
Pb(N3)2 + Co(MnO4)3 = MnO2 + Pb3O4 + CoO + NO =>
15 Pb(N3)2 + 22 Co(MnO4)3 = 66 MnO2 + 5 Pb3O4 + 22 CoO + 90 NO
MgSO4 + (NH4)2CO3 = MgCO3 + (NH4)2SO4 =>
MgSO4 + (NH4)2CO3 = MgCO3 + (NH4)2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/09/12
Equations balanced on 12/09/11
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