Equations balanced on the previous day | Equations balanced on the next day |
4 K + O2 = 2 K2O
NaNO3 + CaCl2 = Ca(NO3)2 + NaCl =>
2 NaNO3 + CaCl2 = Ca(NO3)2 + 2 NaCl
Se + KBrO3 + H2O = H2SeO4 + KBr =>
Se + KBrO3 + H2O = H2SeO4 + KBr
Na2CO3 + ZnSO4 = Na2SO4 + ZnCO3 =>
Na2CO3 + ZnSO4 = Na2SO4 + ZnCO3
NH4NO2 + O2 = NH4NO3 =>
2 NH4NO2 + O2 = 2 NH4NO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
KClO3 + H2O = KCl + OH =>
KClO3 + 3 H2O = KCl + 6 OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgNO3 + HCl = HNO3 + AgCl =>
AgNO3 + HCl = HNO3 + AgCl
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CuCl2(aq) + Na2CO3(aq) = CuCO3(s) + Na2Cl2(l) =>
CuCl2(aq) + Na2CO3(aq) = CuCO3(s) + Na2Cl2(l)
CaC2 + H2O + CO2 = CaO(OH)3 + CH2CHO2H =>
8 CaC2 + 38 H2O + 10 CO2 = 8 CaO(OH)3 + 13 CH2CHO2H
Ca(OH)2 + Na2CO3 = NaOH + CaCO3 =>
Ca(OH)2 + Na2CO3 = 2 NaOH + CaCO3
Pb + H3PO4 = H2 + Pb(PO4)2 =>
Pb + 2 H3PO4 = 3 H2 + Pb(PO4)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
KBr + AgNO3 = AgBr + KNO3 =>
KBr + AgNO3 = AgBr + KNO3
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
O10P4 + H2O = H3PO4 =>
O10P4 + 6 H2O = 4 H3PO4
Fe + ZnBr2 = FeBr3 + Zn =>
2 Fe + 3 ZnBr2 = 2 FeBr3 + 3 Zn
S(s) + O2(g) = SO2(g) =>
S(s) + O2(g) = SO2(g)
KMnO4 + HCl + FeCl2 = MnO + FeCl3 + H2O + KCl =>
KMnO4 + 6 HCl + 5 FeCl2 = MnO + 5 FeCl3 + 3 H2O + KCl
CuCl2(aq) + Na2CO3(aq) = CuCO3(s) + NaCl =>
CuCl2(aq) + Na2CO3(aq) = CuCO3(s) + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na + KOH = NaOH + K =>
Na + KOH = NaOH + K
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
VO + FeO3 = V2O5 + FeO =>
4 VO + 3 FeO3 = 2 V2O5 + 3 FeO
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Al + Cr2O3 = Cr + Al2O3 =>
2 Al + Cr2O3 = 2 Cr + Al2O3
Ce(NO3)3 + H2SO4 = Ce2(SO4)3 + HNO3 =>
2 Ce(NO3)3 + 3 H2SO4 = Ce2(SO4)3 + 6 HNO3
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 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 09/02/13
Equations balanced on 10/02/12
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