Equations balanced on the previous day | Equations balanced on the next day |
7 CaCO3 + 2 C2H3O2 = 7 Ca + 11 CO2 + 3 H2O
PH3 = P4 + H2 =>
4 PH3 = P4 + 6 H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
CrCl3 + HClO3 + H2O = H2Cr2O7 + HCl =>
2 CrCl3 + HClO3 + 4 H2O = H2Cr2O7 + 7 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(s) + FeCl3(aq) = MgCl2(aq) + Fe(s) =>
3 Mg(s) + 2 FeCl3(aq) = 3 MgCl2(aq) + 2 Fe(s)
Hg + HSO4 = HgSO4 + SO2 + H2O =>
3 Hg + 4 HSO4 = 3 HgSO4 + SO2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
FeCl2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O + HCl =>
10 FeCl2 + 2 KMnO4 + 18 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O + 20 HCl
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
CuO + SO2 = CuSO3 =>
CuO + SO2 = CuSO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
HCl + ZnS = H2S + ZnCl2 =>
2 HCl + ZnS = H2S + ZnCl2
CuO + SO2 = CuSO3 =>
CuO + SO2 = CuSO3
Ba(OH)2 + H3AsO3 = (BaOH)3AsO3 + H2O =>
3 Ba(OH)2 + H3AsO3 = (BaOH)3AsO3 + 3 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Cu + NH3 = [Cu(NH3)4] =>
Cu + 4 NH3 = [Cu(NH3)4]
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
Sr + O2 = SrO2 =>
Sr + O2 = SrO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
S2 + O2 = SO3 =>
S2 + 3 O2 = 2 SO3
Cr(NO2)2 + Fe2(SO3)3 = CrSO3 + Fe(NO2)3 =>
3 Cr(NO2)2 + Fe2(SO3)3 = 3 CrSO3 + 2 Fe(NO2)3
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
N2O3 + NaOH = NaNO2 + H2O =>
N2O3 + 2 NaOH = 2 NaNO2 + H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
KBrO3 + HBr = KBr + Br2 + H2O =>
KBrO3 + 6 HBr = KBr + 3 Br2 + 3 H2O
H2SO3 + CaCO3 = CaSO3 + H2O + CO2 =>
H2SO3 + CaCO3 = CaSO3 + H2O + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
[CoCl2*H2O] + NH4Cl + NH3 + H2O2 = [Co(H2O)(NH3)5]Cl3 + H2O =>
2[CoCl2*H2O] + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(H2O)(NH3)5]Cl3 + 2 H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
SOCl2(l) + H2O(l) = SO2(g) + HCl(g) =>
SOCl2(l) + H2O(l) = SO2(g) + 2 HCl(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al2O3 = O2 + Al =>
2 Al2O3 = 3 O2 + 4 Al
H2 + CO2 = H2O + CO =>
H2 + CO2 = H2O + CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Ba(OH)2 + HPO3 = Ba(H2PO4)2 =>
Ba(OH)2 + 2 HPO3 = Ba(H2PO4)2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/28/16
Equations balanced on 02/27/15
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