Equations balanced on the previous day | Equations balanced on the next day |
Cr2O7 + 8 Cl{-} + 14 H3O{+} = 2 Cr{+3} + 4 Cl2 + 21 H2O
FeCl2 + K2CrO7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
9 FeCl2 + K2CrO7 + 14 HCl = 9 FeCl3 + 2 KCl + CrCl3 + 7 H2O
[Cu(H2O)6]{2+} + OH{-} = Cu(OH)2 + H2O =>
[Cu(H2O)6]{2+} + 2 OH{-} = Cu(OH)2 + 6 H2O
MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O
Na + C2H2 = NaHC2 + H2 =>
2 Na + 2 C2H2 = 2 NaHC2 + H2
PbO2 + I{-} + H{+} = Pb2 + I2 + H2O =>
2 PbO2 + 8 I{-} + 8 H{+} = Pb2 + 4 I2 + 4 H2O
PbO2 + I{-} + H{+} = Pb2 + I2 + H2O =>
2 PbO2 + 8 I{-} + 8 H{+} = Pb2 + 4 I2 + 4 H2O
PbO2 + I{-} + H{+} = Pb2 + I2 + H2O =>
2 PbO2 + 8 I{-} + 8 H{+} = Pb2 + 4 I2 + 4 H2O
BiO4{3-} + Ni{3+} = NiBiO4 =>
BiO4{3-} + Ni{3+} = NiBiO4
Al + NaNO3 + NaOH = NaAlO2 + NaNO2 + H2O =>
2 Al + 3 NaNO3 + 2 NaOH = 2 NaAlO2 + 3 NaNO2 + H2O
PbO2 + I{-} + H{+} = Pb2 + I2 + H2O =>
2 PbO2 + 8 I{-} + 8 H{+} = Pb2 + 4 I2 + 4 H2O
AgNO3 + CUCl2 = CU(NO3)2 + AgCl =>
2 AgNO3 + CUCl2 = CU(NO3)2 + 2 AgCl
PbO2 + I{-} + H{+} = Pb2 + I2 + H2O =>
2 PbO2 + 8 I{-} + 8 H{+} = Pb2 + 4 I2 + 4 H2O
CaO + V2O5 = CaOV2O5 =>
CaO + V2O5 = CaOV2O5
KClO3 + I2 + HCl = I2Cl6 + KCl + H2O =>
KClO3 + I2 + 6 HCl = I2Cl6 + KCl + 3 H2O
PbO2 + CaO = CaPbO3 =>
PbO2 + CaO = CaPbO3
NO2(s) + H2O(l) = HNO3(s) + NO(g) =>
3 NO2(s) + H2O(l) = 2 HNO3(s) + NO(g)
Fe(s) + Sn(NO3)3(aq) = Fe(NO3)3(aq) + Sn(s) =>
Fe(s) + Sn(NO3)3(aq) = Fe(NO3)3(aq) + Sn(s)
Mg(Cl)2 + AuNO3 = Mg(NO3)2 + AuCl =>
Mg(Cl)2 + 2 AuNO3 = Mg(NO3)2 + 2 AuCl
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
Rb2CO3 + Bi2O3 + TiO2 + RuO2 + Nb2O5 = RbBi2TiRuNbO10 + CO2 =>
Rb2CO3 + 2 Bi2O3 + 2 TiO2 + 2 RuO2 + Nb2O5 = 2 RbBi2TiRuNbO10 + CO2
FeBr3 + K2S + H2O = Fe(OH)3 + H2S + KBr =>
2 FeBr3 + 3 K2S + 6 H2O = 2 Fe(OH)3 + 3 H2S + 6 KBr
IBr + F2 = BrF3 + IF5 =>
IBr + 4 F2 = BrF3 + IF5
Al2Si2O7 + HCl = SiCl4 + Al2O3 + H2O =>
Al2Si2O7 + 8 HCl = 2 SiCl4 + Al2O3 + 4 H2O
C7H8O + KMnO4 = MnO2 + C6H6O + H2O + KOH =>
18 C7H8O + 8 KMnO4 = 8 MnO2 + 21 C6H6O + 5 H2O + 8 KOH
Pb(IV) + NiCl2 = Pb(IV)Cl2 + Ni =>
Pb(IV) + NiCl2 = Pb(IV)Cl2 + Ni
Ba + Cl + H2 + O = BaCl2H2O =>
Ba + 2 Cl + H2 + O = BaCl2H2O
C6H4NH2 + NaOH = C6H5NNa + H2O =>
C6H4NH2 + NaOH = C6H5NNa + H2O
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
S2 + O2 = SO =>
S2 + O2 = 2 SO
C2H2 + O2 = CO2 + H2O(*2) =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O(*2)
NH2OH + HClO = N2 + HCl + H2O =>
2 NH2OH + HClO = N2 + HCl + 3 H2O
CuSO4 + HI = CuI + H2SO4 + I2 =>
2 CuSO4 + 4 HI = 2 CuI + 2 H2SO4 + I2
Cr(H2O)3 = CrO3 + H2 =>
Cr(H2O)3 = CrO3 + 3 H2
H2S(g) + O2(g) = SO2(g) + H2O(l) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(l)
NaCl + AgNO{3} = AgCl + NaNO{3} =>
NaCl + AgNO{3} = AgCl + NaNO{3}
MgSO4*2H2O + H2O = MgSO4*7H2O =>
MgSO4*2H2O + 5 H2O = MgSO4*7H2O
CH3CH2OH + CuO = CH3COOH + H2O + Cu =>
CH3CH2OH + 2 CuO = CH3COOH + H2O + 2 Cu
Cd + NiO2 + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2
C + NaOH = Na2CO2 + H2 =>
C + 2 NaOH = Na2CO2 + H2
ZnBr2 + Pb(NO3)2 = Zn(NO3)2 + PbBr2 =>
ZnBr2 + Pb(NO3)2 = Zn(NO3)2 + PbBr2
Cl3 + O2 = Cl2O3 =>
4 Cl3 + 9 O2 = 6 Cl2O3
H3PO4(aq) + RbOH(aq) = RbH2PO4(aq) + H2O(l) =>
H3PO4(aq) + RbOH(aq) = RbH2PO4(aq) + H2O(l)
PbO2 + I{-} + H{+} = Pb2 + I2 + H2O =>
2 PbO2 + 8 I{-} + 8 H{+} = Pb2 + 4 I2 + 4 H2O
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
C2H7N + O2 = CO2 + H2O + NO =>
4 C2H7N + 17 O2 = 8 CO2 + 14 H2O + 4 NO
SiO2(s) + C = SiC + CO =>
SiO2(s) + 3 C = SiC + 2 CO
PbO2 + I{-} + H{+} = Pb2 + I2 + H2O =>
2 PbO2 + 8 I{-} + 8 H{+} = Pb2 + 4 I2 + 4 H2O
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/28/24
Equations balanced on 03/29/23
化学反応式の係数調整サイトへのご意見·ご感想