Equations balanced on the previous day | Equations balanced on the next day |
9 Ca + 3 Fe(NO3)3 = 9 Ca(NO3) + Fe3
C2H5COOH + Li[AlH4] = C3H8 + Li2O + Al2O + H2O =>
2 C2H5COOH + 2 Li[AlH4] = 2 C3H8 + Li2O + Al2O + 2 H2O
Fe(NO3)2 + NaClO + HNO3 = Fe(NO3)3 + NaCl + H2O =>
2 Fe(NO3)2 + NaClO + 2 HNO3 = 2 Fe(NO3)3 + NaCl + H2O
SnCl2 + Mg = MgCl2 + Sn2 =>
2 SnCl2 + 2 Mg = 2 MgCl2 + Sn2
H2(g) + CuO(g) = Cu(s) + H2O(g) =>
H2(g) + CuO(g) = Cu(s) + H2O(g)
AlS + O2 = AlO + SO2 =>
2 AlS + 3 O2 = 2 AlO + 2 SO2
Mg + CH3COOH = H2 + MgCCOOH =>
2 Mg + 2 CH3COOH = 3 H2 + 2 MgCCOOH
Ca(OH)2 + Pb(NO3)2 = Ca(NO3)2 + Pb(OH)2 =>
Ca(OH)2 + Pb(NO3)2 = Ca(NO3)2 + Pb(OH)2
NH4OH + PbCl2 = NH4Cl + Pb(OH)2 =>
2 NH4OH + PbCl2 = 2 NH4Cl + Pb(OH)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CuS + K2CO3 = CuCO3 + K2S =>
CuS + K2CO3 = CuCO3 + K2S
HClO3 + RbOH = RbClO3 + H2O =>
HClO3 + RbOH = RbClO3 + H2O
Ca(HCO3)2 + HF = CaF2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HF = CaF2 + 2 CO2 + 2 H2O
PbCl4 + H2O = PbO2 + ClH =>
PbCl4 + 2 H2O = PbO2 + 4 ClH
FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 5 H2O
Cu(C2H4NO2)2*2H2O + H2SO4 = CuSO4 + NH2CH2COOH + H2O =>
Cu(C2H4NO2)2*2H2O + H2SO4 = CuSO4 + 2 NH2CH2COOH + 2 H2O
CH3COOH(aq) + LiHSO3(aq) = LiCH3COO + H2SO3 =>
CH3COOH(aq) + LiHSO3(aq) = LiCH3COO + H2SO3
C7H7O2N + O2 = CO2 + H2O + N2O5 =>
2 C7H7O2N + 18 O2 = 14 CO2 + 7 H2O + N2O5
Ca + H2SO4 = CaSO4 + CaH2 =>
2 Ca + H2SO4 = CaSO4 + CaH2
KClO3 + Fe(NO3)3 = Fe(ClO3)3 + KNO3 =>
3 KClO3 + Fe(NO3)3 = Fe(ClO3)3 + 3 KNO3
FeSO4 + H2SO4 + KMnO4 = Fe2(SO4)3 + MnO + K2SO4 + H2O =>
10 FeSO4 + 6 H2SO4 + 2 KMnO4 = 5 Fe2(SO4)3 + 2 MnO + K2SO4 + 6 H2O
Co3(PO4)2 + H2SO4 = H3PO4 + CoSO4 =>
Co3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CoSO4
Li + CoCl2 = LiCl + Co2 =>
4 Li + 2 CoCl2 = 4 LiCl + Co2
Cr2O7{2-} + SnI2 + H{+} = Cr{3+} + SnO3{2-} + IO3{-} + H2O =>
7 Cr2O7{2-} + 3 SnI2 + 44 H{+} = 14 Cr{3+} + 3 SnO3{2-} + 6 IO3{-} + 22 H2O
Na2SO4 + HBr = NaHSO4 + NaBr =>
Na2SO4 + HBr = NaHSO4 + NaBr
C6H10 + KMnO4 + H2O = C6H12O2 + MnO2 + KOH =>
3 C6H10 + 2 KMnO4 + 4 H2O = 3 C6H12O2 + 2 MnO2 + 2 KOH
K3[Cr(C2O4)3]*3H2O + NaOH = Cr(OH)3 + K{+} + C2O4{2-} + Na{+} + H2O =>
K3[Cr(C2O4)3]*3H2O + 3 NaOH = Cr(OH)3 + 3 K{+} + 3 C2O4{2-} + 3 Na{+} + 3 H2O
PbCl2 + H = Pb + HCl =>
PbCl2 + 2 H = Pb + 2 HCl
TiCl4(s) + Mg(s) = Ti(s) + MgCl2(s) =>
TiCl4(s) + 2 Mg(s) = Ti(s) + 2 MgCl2(s)
Na2S2O3 + KMnO4 + H2O = K2SO4 + Na2SO4 + MnO2 + KOH =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 K2SO4 + 3 Na2SO4 + 8 MnO2 + 2 KOH
NH2NH2 + HCl = NH2NH3Cl =>
NH2NH2 + HCl = NH2NH3Cl
H2SO4 + KCl = SO2 + Cl2 + K2SO4 + H2O =>
2 H2SO4 + 2 KCl = SO2 + Cl2 + K2SO4 + 2 H2O
AgClO4 = Ag + Cl + O4 =>
AgClO4 = Ag + Cl + O4
Se + Br2 = SeBr6 =>
Se + 3 Br2 = SeBr6
Al{3} + NH3 + H2O = Al(OH)3 + NH4{+} =>
Al{3} + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4{+}
HCCl2 + O2 = CO2 + H2O + Cl2 =>
4 HCCl2 + 5 O2 = 4 CO2 + 2 H2O + 4 Cl2
H2O + CO2 = C16H34O2 + O2 =>
34 H2O + 32 CO2 = 2 C16H34O2 + 47 O2
Na2SO4 + BaCl2 + HCl = NaCl2 + BaSO4 + H2 =>
Na2SO4 + BaCl2 + 2 HCl = 2 NaCl2 + BaSO4 + H2
*3Na + Cl2 = NaCl =>
2*3Na + 3 Cl2 = 6 NaCl
Na2CO3 + H2SO3 = Na2SO3 + CO2 + H2O =>
Na2CO3 + H2SO3 = Na2SO3 + CO2 + H2O
Cu{2+} + HS{-} + H2O = SO4{-2} + Cu2S + H{+} =>
8 Cu{2+} + 5 HS{-} + 4 H2O = SO4{-2} + 4 Cu2S + 13 H{+}
Na3[Cr(OH)6] + Br2 = Na2CrO4 + NaBr + H2O + HBr =>
2 Na3[Cr(OH)6] + 3 Br2 = 2 Na2CrO4 + 2 NaBr + 4 H2O + 4 HBr
SIO2 + C = CO + SI =>
SIO2 + 2 C = 2 CO + SI
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
Fe3O4 + HCl = FeCl2 + FeCl32 + H2O =>
15 Fe3O4 + 120 HCl = 44 FeCl2 + FeCl32 + 60 H2O
Na2SO4 + H2SO4 = Na2(SO4)2 + H2 =>
Na2SO4 + H2SO4 = Na2(SO4)2 + H2
As2S3 + NO3 = AsO4 + SO4 + NO2 =>
As2S3 + 20 NO3 = 2 AsO4 + 3 SO4 + 20 NO2
HClO + Na2S2O3 + NaOH = NaCl + NaSO4 + H2O =>
5 HClO + Na2S2O3 + 5 NaOH = 5 NaCl + 2 NaSO4 + 5 H2O
Si4H10 + H2O = SiO + H2 =>
Si4H10 + 4 H2O = 4 SiO + 9 H2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/24
Equations balanced on 07/03/23
化学反応式の係数調整サイトへのご意見·ご感想