Equations balanced on the previous day | Equations balanced on the next day |
4 Mg + SiO2 = Mg2Si + 2 MgO
Pb(NO3)2 + NaBr = PbBr + Na(NO3)2 =>
Pb(NO3)2 + NaBr = PbBr + Na(NO3)2
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH(aq) + HCl = NaCl + H2O =>
NaOH(aq) + HCl = NaCl + H2O
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
KNO2 + KI + H2SO4 = K2SO4 + I2 + NO + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = 2 K2SO4 + I2 + 2 NO + 2 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
MnCl2 + KBrO + KOH = MnO2 + KBr + KCl + H2O =>
MnCl2 + KBrO + 2 KOH = MnO2 + KBr + 2 KCl + H2O
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
MnCl2 + KBrO + KOH = MnO2 + KBr + KCl + H2O =>
MnCl2 + KBrO + 2 KOH = MnO2 + KBr + 2 KCl + H2O
KOH(s) + H2SO4(aq) = K2SO4(aq) + H2O(l) =>
2 KOH(s) + H2SO4(aq) = K2SO4(aq) + 2 H2O(l)
Al + V2O3 = V + Al2O3 =>
2 Al + V2O3 = 2 V + Al2O3
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
S + O2 = SO2 =>
S + O2 = SO2
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + Zn2(SO4)2 =>
2 CuSO4 + 2 Zn(NO3)2 = 2 Cu(NO3)2 + Zn2(SO4)2
Cl2 + NaOH = NaCl + NaClO3 + H20 =>
30 Cl2 + 60 NaOH = 40 NaCl + 20 NaClO3 + 3 H20
NaHCO3 + CH3COOH = CH3COONa + H20 + CO2 =>
10 NaHCO3 + 15 CH3COOH = 10 CH3COONa + 2 H20 + 20 CO2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Cu2(SO4)2 + Zn(NO3)2 = Cu(NO3)2 + Zn2(SO4)2 =>
Cu2(SO4)2 + 2 Zn(NO3)2 = 2 Cu(NO3)2 + Zn2(SO4)2
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O2 + H2SO4 + KI = H2O + I2 + K2SO4 =>
H2O2 + H2SO4 + 2 KI = 2 H2O + I2 + K2SO4
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Ba(OH)2 + H3PO4 = (BaOH)3PO4 + H2O =>
3 Ba(OH)2 + H3PO4 = (BaOH)3PO4 + 3 H2O
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
Cl2 + Ca(OH)2 = CaCl2 + (ClO)2 + H2O =>
3 Cl2 + 2 Ca(OH)2 = 2 CaCl2 + (ClO)2 + 2 H2O
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
BaCl2(aq) + H2SO4 = BaSO4 + HCl =>
BaCl2(aq) + H2SO4 = BaSO4 + 2 HCl
H2O2 + C = H2O + CO2 =>
2 H2O2 + C = 2 H2O + CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
Fe2O3 + Zn = Fe + ZnO =>
Fe2O3 + 3 Zn = 2 Fe + 3 ZnO
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2SO4 + 11 H2O
NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/27/13
Equations balanced on 10/27/12
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