| 前日に均衡した方程式 |
H202 + 101 O2 = 101 H2O2
FeSO4 + SrCl2 = FeCl2 + Sr(SO4) =>
FeSO4 + SrCl2 = FeCl2 + Sr(SO4)
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
KOH + MgI2 = KI + Mg(OH)2 =>
2 KOH + MgI2 = 2 KI + Mg(OH)2
BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr
BaCl2(aq) + Ca(NO3)2(aq) = Ba(NO3)2(aq) + CaCl2(aq) =>
BaCl2(aq) + Ca(NO3)2(aq) = Ba(NO3)2(aq) + CaCl2(aq)
C3H8 + NH3 + O2 = C2H3N + H2O =>
2 C3H8 + 3 NH3 + 4 O2 = 3 C2H3N + 8 H2O
NiCl2*6H2O + NH4OH + NH4BF4 = [Ni(NH3)6](BF4)2 + NH4Cl + H2O =>
NiCl2*6H2O + 6 NH4OH + 2 NH4BF4 = [Ni(NH3)6](BF4)2 + 2 NH4Cl + 12 H2O
KNO3 + Al = KNO2 + Al2O3 =>
3 KNO3 + 2 Al = 3 KNO2 + Al2O3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH4 + CO2 = CO + H2 =>
CH4 + CO2 = 2 CO + 2 H2
Na3C6H5O7 + HClO4 = NaClO4 + C6H8O7 =>
Na3C6H5O7 + 3 HClO4 = 3 NaClO4 + C6H8O7
Fe + S = FeS =>
Fe + S = FeS
NaBr + H2SO4 = NaHSO4 + SO2 + Br2 + H2O =>
2 NaBr + 3 H2SO4 = 2 NaHSO4 + SO2 + Br2 + 2 H2O
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
K3(Fe(CN)6) + KI = K4(Fe(CN)6) + I2 =>
2 K3(Fe(CN)6) + 2 KI = 2 K4(Fe(CN)6) + I2
AuNO3 + K2SO4 = Au2SO4 + KNO3 =>
2 AuNO3 + K2SO4 = Au2SO4 + 2 KNO3
ZnBr2 + H2SO4 = ZnSO4 + H2Br2 =>
ZnBr2 + H2SO4 = ZnSO4 + H2Br2
Pb(NO3)2 + Li3PO4 = Pb3(PO4)2 + LiNO3 =>
3 Pb(NO3)2 + 2 Li3PO4 = Pb3(PO4)2 + 6 LiNO3
MnO4{-} + e + H3O{+} = Mn{2+} + H2O =>
MnO4{-} + 5e + 8 H3O{+} = Mn{2+} + 12 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(s) + H2(g) = FeH(s) =>
2 Fe(s) + H2(g) = 2 FeH(s)
Sn{+4} + Ni = Ni{+2} + Sn{+2} =>
Sn{+4} + Ni = Ni{+2} + Sn{+2}
Pb(OH)2 + Hg2S = PbS + HgOH =>
Pb(OH)2 + Hg2S = PbS + 2 HgOH
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
ZnSO4 + K3PO4 = Zn3(PO4)2 + K2SO4 =>
3 ZnSO4 + 2 K3PO4 = Zn3(PO4)2 + 3 K2SO4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
AgNO3 + NAl = AgAl + NNO3 =>
AgNO3 + NAl = AgAl + NNO3
NaCl + BaCO3 + HCl = BaCl2 + NaHCO3 =>
NaCl + BaCO3 + HCl = BaCl2 + NaHCO3
Al2O3 + H3AsO4 = AlAsO4 + H2O =>
Al2O3 + 2 H3AsO4 = 2 AlAsO4 + 3 H2O
Br2 + Li = LiBr2 =>
Br2 + Li = LiBr2
NaCl + BaCO3 + HCl = BaCl2 + NaHCO3 =>
NaCl + BaCO3 + HCl = BaCl2 + NaHCO3
SiH4 + F2 = SiF4 + HF =>
SiH4 + 4 F2 = SiF4 + 4 HF
H2SO4 + HCl = H2S + Cl2H2O =>
H2SO4 + 8 HCl = H2S + 4 Cl2H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe + KI = FeI2 + K =>
Fe + 2 KI = FeI2 + 2 K
P2O3 + water = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
H2S + ZnO = HOH + ZnS =>
H2S + ZnO = HOH + ZnS
MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4
ZnBr2 + H2O = ZnO + HBr =>
ZnBr2 + H2O = ZnO + 2 HBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mn(OH)2 + HCl = MnCl2 + H2O =>
Mn(OH)2 + 2 HCl = MnCl2 + 2 H2O
Cu + HSO4 = CuSO4 + H =>
Cu + HSO4 = CuSO4 + H
ZnBr2 + H2SO4 = ZnSO4 + H2Br2 =>
ZnBr2 + H2SO4 = ZnSO4 + H2Br2
(NH4)3PO4(aq) + Ba(NO3)2(aq) = NH4NO3 + Ba3(PO4)2 =>
2(NH4)3PO4(aq) + 3 Ba(NO3)2(aq) = 6 NH4NO3 + Ba3(PO4)2
PbBr4 + Li3P = Pb3P4 + LiBr =>
3 PbBr4 + 4 Li3P = Pb3P4 + 12 LiBr
Fe(OH)3 + P2O5 = FePO4 + H2O =>
2 Fe(OH)3 + P2O5 = 2 FePO4 + 3 H2O
C5H9OH + O2 = CO2 + H2O =>
C5H9OH + 7 O2 = 5 CO2 + 5 H2O
ClO({-}) = Cl({-}) + ClO3({-}) =>
3 ClO({-}) = 2 Cl({-}) + ClO3({-})
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス10/19/24
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