| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2SO4(aq) + Sr(OH)2(aq) = 2 H2O(l) + SrSO4(s)
Na4[Fe(CN)6] + Cl2 = Na3[Fe(CN)6]3 + NaCl =>
6 Na4[Fe(CN)6] + 9 Cl2 = 2 Na3[Fe(CN)6]3 + 18 NaCl
Ca + HOH = CaOH + H =>
Ca + HOH = CaOH + H
CuCl2(aq) + Na2S(aq) = CuS + ClNa =>
CuCl2(aq) + Na2S(aq) = CuS + 2 ClNa
KMnO4 + H2SO4 + NaNO2 = K2SO4 + H2O + NaNO3 + MnSO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 3 H2O + 5 NaNO3 + 2 MnSO4
C3H8 + S = CS2 + H2S =>
C3H8 + 10 S = 3 CS2 + 4 H2S
BaCO3 + O2 + SO2 = BaSO4 + CO2 =>
2 BaCO3 + O2 + 2 SO2 = 2 BaSO4 + 2 CO2
CH2OHCH2Cl + NaHCO3 = (CH2OH)2 + NaCl + CO2 =>
CH2OHCH2Cl + NaHCO3 = (CH2OH)2 + NaCl + CO2
Sn + HCl = SnCl42 + H =>
Sn + 42 HCl = SnCl42 + 42 H
FeCl2 + (NH4)2S = FeS + NH4Cl =>
FeCl2 + (NH4)2S = FeS + 2 NH4Cl
H{+]+C3H10O+Cr2O7{2-} = C3H8O+Cr{3+}+H2O =>
8 H{+]+3C3H10O+Cr2O7{2-} = 3 C3H8O+2Cr{3+}+7H2O
Al + KBF4 = AlB2 + AlF3 + KF =>
3 Al + 2 KBF4 = AlB2 + 2 AlF3 + 2 KF
SrCO3 + TiO2 + MoO3 = Sr2MoTiO6 + C + O =>
2 SrCO3 + TiO2 + MoO3 = Sr2MoTiO6 + 2 C + 5 O
Sr(NO3)2 + K2S = SrS + K(NO3) =>
Sr(NO3)2 + K2S = SrS + 2 K(NO3)
NH4OH + Na2S = NaOH + S(NH4)2 =>
2 NH4OH + Na2S = 2 NaOH + S(NH4)2
Ba(C2H3O2)2 + MgSO4 = Ba(SO4)2 + Mg + (C2H3O2) =>
Ba(C2H3O2)2 + 2 MgSO4 = Ba(SO4)2 + 2 Mg + 2(C2H3O2)
H3PO2 + NO = HNO2 + H2O + P =>
H3PO2 + NO = HNO2 + H2O + P
HCl + FeCl3 = Fe + HCl2 =>
3 HCl + FeCl3 = Fe + 3 HCl2
POCl3 + CH3COOH = CH3COCl + HCl + HPO3 =>
POCl3 + 2 CH3COOH = 2 CH3COCl + HCl + HPO3
Pb(NO3)2(aq) + KI(s) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(s) = PbI2(s) + 2 KNO3(aq)
CuCO3 + NH4Cl = CuCl2 + (NH4)2CO3 =>
CuCO3 + 2 NH4Cl = CuCl2 + (NH4)2CO3
CO + WO3 = WCO2 + O2 =>
CO + WO3 = WCO2 + O2
CH3COOH(aq) + NaOH(aq) = H2O + NaC2H3O2 =>
CH3COOH(aq) + NaOH(aq) = H2O + NaC2H3O2
NH2OH + H2O = OH + NH4O =>
NH2OH + H2O = OH + NH4O
H2SO4 + HNO3 = HNO2 + SO4 + H2O =>
H2SO4 + HNO3 = HNO2 + SO4 + H2O
Cu{2+} + S2O4{2-} + H2O = Cu + SO4{2-} + H{+} =>
3 Cu{2+} + S2O4{2-} + 4 H2O = 3 Cu + 2 SO4{2-} + 8 H{+}
O2{2-} + e = O{2-} =>
O2{2-} + 2e = 2 O{2-}
KMnO4 + S + H2O = MnO2 + H2SO3 + KOH =>
4 KMnO4 + 3 S + 5 H2O = 4 MnO2 + 3 H2SO3 + 4 KOH
Ag(NO3)2 + NH4OH = NH4(NO3) + Ag(OH)2 =>
Ag(NO3)2 + 2 NH4OH = 2 NH4(NO3) + Ag(OH)2
NaCl(aq) + H2SO4(aq) = Na2SO4 + HCl(g) =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4 + 2 HCl(g)
Mg + O2 = Mg2(O2) =>
2 Mg + O2 = Mg2(O2)
CH3COOH + CS2O = CH3COOCS + H2O =>
5 CH3COOH + 2 CS2O = 4 CH3COOCS + 4 H2O
Cl2 + Na2S2O3 + KI = Na2S4O6 + NaI + KCl =>
Cl2 + 2 Na2S2O3 + 2 KI = Na2S4O6 + 2 NaI + 2 KCl
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
CuBr2 + AgNO3 = Cu(NO3)2 + AgBr =>
CuBr2 + 2 AgNO3 = Cu(NO3)2 + 2 AgBr
Ce(NO3)36H2O + CH4N2O = CeO2 + CO2 + H2O + N2 =>
3 Ce(NO3)36H2O + 106 CH4N2O = 3 CeO2 + 106 CO2 + 215 H2O + 160 N2
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
S2O3{2-} + I2 + OH{-} = SO4{2-} + I{-} + H2O =>
S2O3{2-} + 4 I2 + 10 OH{-} = 2 SO4{2-} + 8 I{-} + 5 H2O
Sr(NO3)2 + KBr = KNO3 + SrBr2 =>
Sr(NO3)2 + 2 KBr = 2 KNO3 + SrBr2
Mg + O2 = Mg2(O2) =>
2 Mg + O2 = Mg2(O2)
Ag(NH3)2NO3 + CO = CO2 + Ag + N2O5 + NH3 =>
2 Ag(NH3)2NO3 + CO = CO2 + 2 Ag + N2O5 + 4 NH3
Mg + O2 = Mg2(O2) =>
2 Mg + O2 = Mg2(O2)
Na2(C2O4) + Pb(NO3)2 = Pb(C2O4) + Na(NO3) =>
Na2(C2O4) + Pb(NO3)2 = Pb(C2O4) + 2 Na(NO3)
MgBr2 + Na3PO4 = Mg3(PO4)2 + NaBr =>
3 MgBr2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaBr
Mg + O2 = Mg2(O2) =>
2 Mg + O2 = Mg2(O2)
C5H12O3 + H2O2 = CO2 + H2O =>
C5H12O3 + 13 H2O2 = 5 CO2 + 19 H2O
H2SO3 + BaCl2 = BaSO3 + HCl =>
H2SO3 + BaCl2 = BaSO3 + 2 HCl
Mg + O2 = Mg2(O2) =>
2 Mg + O2 = Mg2(O2)
K(OH) + Ba(SO4) = K2(SO4) + Ba(OH)2 =>
2 K(OH) + Ba(SO4) = K2(SO4) + Ba(OH)2
Ni + Sn(OH)4 = Ni(OH) + Sn =>
4 Ni + Sn(OH)4 = 4 Ni(OH) + Sn
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス04/21/25
方程式のバランス05/21/24
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