| 前日に均衡した方程式 |
2 HCO2H + O2 = 2 CO2 + 2 H2O
FeSO4 + MgCl2 = FeCl + Mg(SO4)2 =>
2 FeSO4 + MgCl2 = 2 FeCl + Mg(SO4)2
H2(SO4) + B(OH)3 = H2O + B2(SO4)3 =>
3 H2(SO4) + 2 B(OH)3 = 6 H2O + B2(SO4)3
FeSO4 + MgCl2 = FeCl + Mg(SO4)2 =>
2 FeSO4 + MgCl2 = 2 FeCl + Mg(SO4)2
H + Ag = AgH =>
H + Ag = AgH
CS2 + CaO = CO2 + CaS =>
CS2 + 2 CaO = CO2 + 2 CaS
K2CrO4 + NH4Cl = KCl + (NH4)2CrO4 =>
K2CrO4 + 2 NH4Cl = 2 KCl + (NH4)2CrO4
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
NH4HCO3 = NH3 + CO2H2O =>
NH4HCO3 = NH3 + CO2H2O
Ba(BrO3)2 + (NH4)2SO4 = BaSO4 + NH4BrO3 =>
Ba(BrO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4BrO3
K20 + H3PO4 = K3PO4 + H2 =>
3 K20 + 20 H3PO4 = 20 K3PO4 + 30 H2
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
AlO + KOH = K2AlO2 + H2O =>
AlO + 2 KOH = K2AlO2 + H2O
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
N2O4 = NO2 =>
N2O4 = 2 NO2
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
Cr(s) + H2O(l) = CrO + H2 =>
Cr(s) + H2O(l) = CrO + H2
Cu + ZnBr2 = CuBr + Zn =>
2 Cu + ZnBr2 = 2 CuBr + Zn
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
CH(g) + H2O(g) = CO(g) + H2(g) =>
2 CH(g) + 2 H2O(g) = 2 CO(g) + 3 H2(g)
Sr2O5 + H2O = Sr(OH)5 =>
Sr2O5 + 5 H2O = 2 Sr(OH)5
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Li + Cu2(SO4)3 = Li2(SO4) + Cu =>
6 Li + Cu2(SO4)3 = 3 Li2(SO4) + 2 Cu
NaOH + HOC6H4COOCH = HOC6H4COONa + H2O =>
8 NaOH + 7 HOC6H4COOCH = 8 HOC6H4COONa + 5 H2O
CdCl2 + HNO3 = Cd(NO3)2 + HCl =>
CdCl2 + 2 HNO3 = Cd(NO3)2 + 2 HCl
KNO3 + FeCl2 + HCl = KCl + FeCl3 + NO + H2O =>
KNO3 + 3 FeCl2 + 4 HCl = KCl + 3 FeCl3 + NO + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cs2O + CO2 = Cs2CO3 =>
Cs2O + CO2 = Cs2CO3
Ra + H2SO4 = RaSO4 + H2 =>
Ra + H2SO4 = RaSO4 + H2
K2SO4 + CaCO3 = K2CO3 + CaSO4 =>
K2SO4 + CaCO3 = K2CO3 + CaSO4
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K2Cr2O7 + NaNO2 + H2SO4 = K2SO4 + NaNO3 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = K2SO4 + 3 NaNO3 + 4 H2O + Cr2(SO4)3
C8H8O3 + NaBH4 + NaOH + H2O = C8H10O3 + Na3BO3 =>
4 C8H8O3 + NaBH4 + 2 NaOH + H2O = 4 C8H10O3 + Na3BO3
Ba(NO3)2 + Li2SO4 = Ba(SO4) + LiNO3 =>
Ba(NO3)2 + Li2SO4 = Ba(SO4) + 2 LiNO3
S + F = SF6 =>
S + 6 F = SF6
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CuSO4 + Na2SO3 + H2O = Cu2O + Na2SO4 + H2SO4 =>
2 CuSO4 + Na2SO3 + 2 H2O = Cu2O + Na2SO4 + 2 H2SO4
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS =>
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS
IO2 + OH{-} = IO3{-} + H2O + {-} =>
IO2 + 2 OH{-} = IO3{-} + H2O + e
KPO + MgCl = Mg(PO) + KCl =>
KPO + MgCl = Mg(PO) + KCl
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
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方程式のバランス10/15/24
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