Equations balanced on the previous day | Equations balanced on the next day |
S2 + 3 O2 + 2 H2O = 2 H2SO4
CuCl2 + H2SO4 = CuSO4 + HCl =>
CuCl2 + H2SO4 = CuSO4 + 2 HCl
Na2CO3H2O + HCl = NaCl + H2CO3H2O =>
Na2CO3H2O + 2 HCl = 2 NaCl + H2CO3H2O
Ca + N = Ca3N2 =>
3 Ca + 2 N = Ca3N2
Ca + H = CaH2 =>
Ca + 2 H = CaH2
K2Cr2O7 + H2SO4 + SO2 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 = K2SO4 + Cr2(SO4)3 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO3 + Cl2 + H2O = H2SO4 + HCl =>
H2SO3 + Cl2 + H2O = H2SO4 + 2 HCl
NaOH + MgSO4 = MgOH + NaSO4 =>
NaOH + MgSO4 = MgOH + NaSO4
C4H8Br2 + Br = C4H7Br3 + HBr =>
C4H8Br2 + 2 Br = C4H7Br3 + HBr
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C4H8Br2 + Br = C4H7Br3 + HBr =>
C4H8Br2 + 2 Br = C4H7Br3 + HBr
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Mg3N2 + HCl = NH4Cl + MgCl2 =>
Mg3N2 + 8 HCl = 2 NH4Cl + 3 MgCl2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
FeSO4(aq) + KCl(aq) = FeCl + KSO4 =>
FeSO4(aq) + KCl(aq) = FeCl + KSO4
CuO = Cu2 + O2 =>
2 CuO = Cu2 + O2
CACO3 + SO2 + O2 = CASO4 + CO2 =>
2 CACO3 + 2 SO2 + O2 = 2 CASO4 + 2 CO2
I2 + HNO3 = NO2 + HIO3 + H2O =>
I2 + 10 HNO3 = 10 NO2 + 2 HIO3 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
HCl + BaOH = BaCl + H2O =>
HCl + BaOH = BaCl + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
As2O3 + HCl + Zn = ZnCl2 + H2O + AsH3 =>
As2O3 + 12 HCl + 6 Zn = 6 ZnCl2 + 3 H2O + 2 AsH3
C + O = C4O2 =>
4 C + 2 O = C4O2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na3N + HCl = NaCl + NH4Cl =>
Na3N + 4 HCl = 3 NaCl + NH4Cl
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
B2O3 + H2O = BHO2 =>
B2O3 + H2O = 2 BHO2
B2O3 + H2O = HBO2 =>
B2O3 + H2O = 2 HBO2
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + K2Cr2O7 + 7 H2SO4 = 3 ZnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Al + (Fe2O3) = Al2O3 + Fe =>
2 Al + (Fe2O3) = Al2O3 + 2 Fe
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hg + HNO3 = Hg2(NO3)2 + NO + H2O =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 2 NO + 4 H2O
B2O3 + H2O = H2B2O4 =>
B2O3 + H2O = H2B2O4
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
AlCl3(aq) + Ca(OH)2(aq) = CaCl2(aq) + Al(OH)3(s) =>
2 AlCl3(aq) + 3 Ca(OH)2(aq) = 3 CaCl2(aq) + 2 Al(OH)3(s)
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
K2O2 + CO2 = K2CO3 + O2 =>
2 K2O2 + 2 CO2 = 2 K2CO3 + O2
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CrO(O2)2 + H{+} = Cr{3+} + O2 + H2O =>
4 CrO(O2)2 + 12 H{+} = 4 Cr{3+} + 7 O2 + 6 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 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 08/29/14
Equations balanced on 09/28/13
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