Equations balanced on the previous day | Equations balanced on the next day |
HNO3 + NaOH = NaNO3 + H2O
NaBrO3 + H2S = NaBr + S + H2O =>
NaBrO3 + 3 H2S = NaBr + 3 S + 3 H2O
H2SO4 + NO2 + H2O = S + HNO3 =>
H2SO4 + 6 NO2 + 2 H2O = S + 6 HNO3
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Fe(HSO3)3 + HCl = FeCl3 + H2O + SO2 =>
Fe(HSO3)3 + 3 HCl = FeCl3 + 3 H2O + 3 SO2
U + F2 = UF6 =>
U + 3 F2 = UF6
CaH2 + H2O = Ca(OH)2 + H =>
CaH2 + 2 H2O = Ca(OH)2 + 4 H
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ni(NO3)2 + Na2SO4 = NiSO4 + NaNO3 =>
Ni(NO3)2 + Na2SO4 = NiSO4 + 2 NaNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
C2(NO2)6 = NO2 + NO + CO2 =>
C2(NO2)6 = 2 NO2 + 4 NO + 2 CO2
C2(NO2)6 = NO2 + NO + CO2 =>
C2(NO2)6 = 2 NO2 + 4 NO + 2 CO2
Cr + H2O = CrO4 + H =>
Cr + 4 H2O = CrO4 + 8 H
Na + O2 = NaO2 =>
Na + O2 = NaO2
FeSO4 + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + Fe2(SO4)3 =>
6 FeSO4 + Na2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + Na2SO4 + 7 H2O + 3 Fe2(SO4)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pb(NO3)2(aq) + NaBr(aq) = PbBr2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaBr(aq) = PbBr2(s) + 2 NaNO3(aq)
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H3PO4 + NaOH = NaPO3 + H2O =>
H3PO4 + NaOH = NaPO3 + 2 H2O
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
Ba(H2PO2)2 + H2SO4 = H3PO2 + BaSO4 =>
Ba(H2PO2)2 + H2SO4 = 2 H3PO2 + BaSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr + H2O = CrO2 + H =>
Cr + 2 H2O = CrO2 + 4 H
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
K + O2 = KO2 =>
K + O2 = KO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/24/20
Equations balanced on 06/23/19
化学反応式の係数調整サイトへのご意見·ご感想