| 前日に均衡した方程式 |
Cd(NH3)4 = Cd + 4 NH3
Na2SnO2 + HCl = NaCl + Sn(OH)2 =>
Na2SnO2 + 2 HCl = 2 NaCl + Sn(OH)2
I(s) + KCl(aq) = Cl + KI =>
I(s) + KCl(aq) = Cl + KI
C2H6O + MnO4 = Mn2O3 + CO2 + H =>
5 C2H6O + 6 MnO4 = 3 Mn2O3 + 10 CO2 + 30 H
CaCO3 = CaO(g) + CO2(g) =>
CaCO3 = CaO(g) + CO2(g)
Mg(NO3)2 + NaI = MgI2 + NaNO3 =>
Mg(NO3)2 + 2 NaI = MgI2 + 2 NaNO3
Ga(NO3)2 + Na2Cr2O7 = NaNO3 + Ga(Cr2O7) =>
Ga(NO3)2 + Na2Cr2O7 = 2 NaNO3 + Ga(Cr2O7)
Fe2(O)3 + C = Fe + C(O)2 =>
2 Fe2(O)3 + 3 C = 4 Fe + 3 C(O)2
BrO3 + H2O = Br2 + OH =>
2 BrO3 + 6 H2O = Br2 + 12 OH
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + Na2(NO3)2(aq) =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + Na2(NO3)2(aq)
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
FeCl3 + Na2SO4 = Fe2SO4 + NaCl3 =>
2 FeCl3 + Na2SO4 = Fe2SO4 + 2 NaCl3
ZuS + O2 = ZuO + SO2 =>
2 ZuS + 3 O2 = 2 ZuO + 2 SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AsO3{-3} + I2 + H2O = AsO4{-3} + I{-} + H{+} =>
AsO3{-3} + I2 + H2O = AsO4{-3} + 2 I{-} + 2 H{+}
K + CaO = CaKO =>
K + CaO = CaKO
FeCl + NaCO = FeCO + NaCl =>
FeCl + NaCO = FeCO + NaCl
KMnO4 + KNO2 + KHSO4 = K2SO4 + MnSO4 + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 KHSO4 = 4 K2SO4 + 2 MnSO4 + 5 KNO3 + 3 H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
P + Ag2O = P2O5 + Ag =>
2 P + 5 Ag2O = P2O5 + 10 Ag
CH3COOH + Li2O = C2H3LiO2 + H2O =>
2 CH3COOH + Li2O = 2 C2H3LiO2 + H2O
P + KIO3 + H2O = K3PO4 + I2 + H3PO4 =>
6 P + 6 KIO3 + 6 H2O = 2 K3PO4 + 3 I2 + 4 H3PO4
Fe2O3 + CO = Fe + CO15 =>
14 Fe2O3 + 3 CO = 28 Fe + 3 CO15
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H + O = H2O =>
2 H + O = H2O
Fe + Li{+} = Fe{2+} + Li =>
Fe + 2 Li{+} = Fe{2+} + 2 Li
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CH3{-}COOH = CH3{-}CH{-}0H =>
CH3{-}COOH = CH3{-}CH{-}0H
Na2(CO3) + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2(CO3) + H2SO4 = Na2SO4 + CO2 + H2O
O0F = OF =>
O0F = OF
Pb(NO3)2(aq) + NH4OH = NH3NO3 + H2O + Pb =>
Pb(NO3)2(aq) + 2 NH4OH = 2 NH3NO3 + 2 H2O + Pb
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
C2H5OH + Mg(OH)2 = (C2H5O)2Mg + H2O =>
2 C2H5OH + Mg(OH)2 = (C2H5O)2Mg + 2 H2O
C5H10O2 + Ni = C5H10Ni + O2 =>
C5H10O2 + Ni = C5H10Ni + O2
K2SO4 + Pb(ClO4)2 = KClO4 + Pb2(SO4)2 =>
2 K2SO4 + 2 Pb(ClO4)2 = 4 KClO4 + Pb2(SO4)2
K4Fe(CN)6 + KMnO4 + H2SO4 = K2SO4 + FeSO4 + MnO2 + HNO3 + CO + H2O =>
K4Fe(CN)6 + 16 KMnO4 + 11 H2SO4 = 10 K2SO4 + FeSO4 + 16 MnO2 + 6 HNO3 + 6 CO + 8 H2O
(NH4)2SO4 + Ba(OH)2 = NH4OH + BaSO4 =>
(NH4)2SO4 + Ba(OH)2 = 2 NH4OH + BaSO4
CU(NO3)2 = CUO + N2O + O2 =>
CU(NO3)2 = CUO + N2O + 2 O2
I2 + I2O5 + H2SO4SO3 = I2(SO4)3 + H2SO4 =>
2 I2 + 3 I2O5 + 15 H2SO4SO3 = 5 I2(SO4)3 + 15 H2SO4
Cu{2} + H2 + OH{-} = Cu{+} + H2O =>
2 Cu{2} + H2 + 2 OH{-} = 2 Cu{+} + 2 H2O
FeCl3 + Li2O = Fe2O3 + LiCl =>
2 FeCl3 + 3 Li2O = Fe2O3 + 6 LiCl
Sb2S3(s) + Fe(s) = FeS(s) + Sb(s) =>
Sb2S3(s) + 3 Fe(s) = 3 FeS(s) + 2 Sb(s)
HCO2H + OH = H2CO2H + O2 =>
2 HCO2H + 2 OH = 2 H2CO2H + O2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
K2[Cu(C2O4)2(H2O)2](s) = K(aq) + CuC2O4(s) + H2O + (C2O4)2(aq) =>
2 K2[Cu(C2O4)2(H2O)2](s) = 4 K(aq) + 2 CuC2O4(s) + 4 H2O + (C2O4)2(aq)
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
Cu(NO3)2*3H2O + Fe(NO3)3*9H2O + (NH2)2CO = CuFe2O4 + H2O + CO2 + N2 =>
3 Cu(NO3)2*3H2O + 6 Fe(NO3)3*9H2O + 20(NH2)2CO = 3 CuFe2O4 + 103 H2O + 20 CO2 + 32 N2
HCOOH + AgOH = Ag + H2O + CO2 =>
HCOOH + 2 AgOH = 2 Ag + 2 H2O + CO2
RnH3Cl + NaOH = RnH3OH + NaCl =>
RnH3Cl + NaOH = RnH3OH + NaCl
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