Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + S = Cu2S
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr + H3PO4 = CrPO4 + H2 =>
2 Cr + 2 H3PO4 = 2 CrPO4 + 3 H2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
C6H5NO2 + H2 = C6H10N + H2O =>
2 C6H5NO2 + 9 H2 = 2 C6H10N + 4 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
HCl + HgS = S + HgCl2 + H =>
2 HCl + HgS = S + HgCl2 + 2 H
C6H5NO2 + H2 = C6H13N + H2O =>
C6H5NO2 + 6 H2 = C6H13N + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Ca(OH)2 + CH3CO2H = Ca + CH3CO2 + H2O =>
Ca(OH)2 + 2 CH3CO2H = Ca + 2 CH3CO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C + O2 = CO2 =>
C + O2 = CO2
AlBr + K = KBr + Al =>
AlBr + K = KBr + Al
Na + H2O = NaHO + H2 =>
2 Na + 2 H2O = 2 NaHO + H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
K + F2 = KF =>
2 K + F2 = 2 KF
NaOH + CuCl2 = NaCl2 + CuOH =>
NaOH + CuCl2 = NaCl2 + CuOH
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
C2H4O2 + KOH = KCH3CO2 + H2O =>
C2H4O2 + KOH = KCH3CO2 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaCl + AgN03 = NaN03 + AgCl =>
NaCl + AgN03 = NaN03 + AgCl
Na2[CO3] + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2[CO3] + H2SO4 = Na2SO4 + CO2 + H2O
H2O + Cl2 = HCl + HOCl =>
H2O + Cl2 = HCl + HOCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na + H2O = NaO + H2 =>
Na + H2O = NaO + H2
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
H2SO4 + Pb(NO3)2 = PbSO4 + HNO3 =>
H2SO4 + Pb(NO3)2 = PbSO4 + 2 HNO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CrCl2 = Cr + Cl2 =>
CrCl2 = Cr + Cl2
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO3 + H2O + Na2SO4 =>
2 KMnO4 + 14 NaCl + 10 H2SO4 = 7 Cl2 + K2SO4 + 2 MnSO3 + 10 H2O + 7 Na2SO4
S + O2 = SO2 =>
S + O2 = SO2
ZnS + O2 = ZnO2 + S8 =>
8 ZnS + 8 O2 = 8 ZnO2 + S8
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
NaClO + H2S = NaCl + H2SO4 =>
4 NaClO + H2S = 4 NaCl + H2SO4
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Zn + HBr = ZnBr + H2 =>
2 Zn + 2 HBr = 2 ZnBr + H2
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/02/12
Equations balanced on 12/02/11
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