Equations balanced on the previous day | Equations balanced on the next day |
4 FeO + O2 = 2 Fe2O3
Na2CO3 + O2 = CO2 + Na2O2 =>
2 Na2CO3 + O2 = 2 CO2 + 2 Na2O2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HCl + FeS = FeCl2 + H2S =>
2 HCl + FeS = FeCl2 + H2S
H2SO3 + KOH = H2O + K2SO3 =>
H2SO3 + 2 KOH = 2 H2O + K2SO3
KMnO4 + SnCl + HCl = KCl + MnCl2 + SnCl4 + H2O =>
3 KMnO4 + 5 SnCl + 24 HCl = 3 KCl + 3 MnCl2 + 5 SnCl4 + 12 H2O
AgNO3 + NACO3 = AgCO3 + NANO3 =>
AgNO3 + NACO3 = AgCO3 + NANO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fe2 + CuCl2 = Cu + FeCl2 =>
Fe2 + 2 CuCl2 = 2 Cu + 2 FeCl2
Ba(s) + H2O(l) = BaH2 + O2 =>
2 Ba(s) + 2 H2O(l) = 2 BaH2 + O2
K2Cr2O7 + H2SO4 + H2S = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 13 H2SO4 + 3 H2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al(NO3)3 + H2O = Al(OH)3 + H{+} + NO3{-} =>
Al(NO3)3 + 3 H2O = Al(OH)3 + 3 H{+} + 3 NO3{-}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na + HCI = NaCI + H =>
Na + HCI = NaCI + H
K2CO3 + HNO3 = KNO3 + CO2 + H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
CH4 + Br2 = CBr + HBr =>
2 CH4 + 5 Br2 = 2 CBr + 8 HBr
C4H10 + Cl2 = C4H9 + HCl =>
2 C4H10 + Cl2 = 2 C4H9 + 2 HCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe2O3 + NaOH = NaFeO2 + H2O =>
Fe2O3 + 2 NaOH = 2 NaFeO2 + H2O
S + O2 = SO2 =>
S + O2 = SO2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
H2SO3 + NaOH = H2O + Na2SO3 =>
H2SO3 + 2 NaOH = 2 H2O + Na2SO3
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
S + O2 = SO =>
2 S + O2 = 2 SO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn2P2O7 = ZnO + P2O5 =>
Zn2P2O7 = 2 ZnO + P2O5
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H2O + CO = CO2 + H2 =>
H2O + CO = CO2 + H2
H2 + Fe3O4 = H2O + Fe =>
4 H2 + Fe3O4 = 4 H2O + 3 Fe
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CH3CH2OH + [O] = CH3COOH + H2O =>
CH3CH2OH + 2[O] = CH3COOH + H2O
C8H18 + N2O2 = CO2 + N2 + H20 =>
10 C8H18 + 80 N2O2 = 80 CO2 + 80 N2 + 9 H20
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ca(s) + H2O(s) = Ca(OH)2 + H2(s) =>
Ca(s) + 2 H2O(s) = Ca(OH)2 + H2(s)
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/24/18
Equations balanced on 09/23/17
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