| 前日に均衡した方程式 |
K2CrO4 + ZnCl2 = K2Cl2 + ZnCrO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
K{+} + S{-2} = K{-} + S{-} =>
K{+} + 2 S{-2} = K{-} + 2 S{-}
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
CrCl3 + K2S + H2O = Cr(OH)3 + KHS + KCl =>
CrCl3 + 3 K2S + 3 H2O = Cr(OH)3 + 3 KHS + 3 KCl
Zn(OH)2 + Li2O = ZnO + LiOH =>
Zn(OH)2 + Li2O = ZnO + 2 LiOH
MnSO4 + KIO4 + H2O = HMnO4 + KIO3 + H2SO4 =>
2 MnSO4 + 5 KIO4 + 3 H2O = 2 HMnO4 + 5 KIO3 + 2 H2SO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
H2SO4 + NH2 = NH2SO4 + H2 =>
H2SO4 + NH2 = NH2SO4 + H2
N2H2 + H2 = NH4 =>
N2H2 + 3 H2 = 2 NH4
K2SO4 + SrBr2 = Sr2(SO4)2 + KBr =>
2 K2SO4 + 2 SrBr2 = Sr2(SO4)2 + 4 KBr
H3BO3 + Mg = Mg(H2BO3)2 + H2 =>
2 H3BO3 + Mg = Mg(H2BO3)2 + H2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2 + H2O = PbO + HNO3 =>
Pb(NO3)2 + H2O = PbO + 2 HNO3
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
NO2(g) = NO(g) + O2(g) =>
2 NO2(g) = 2 NO(g) + O2(g)
Cu + HOH = CuOH + H =>
Cu + HOH = CuOH + H
CH4 + S8 = CS2 + HS =>
4 CH4 + 3 S8 = 4 CS2 + 16 HS
BaOH2 + Na2SO4 = BaSO4 + Na2OH2 =>
BaOH2 + Na2SO4 = BaSO4 + Na2OH2
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
NO2Ag + HNO3 = AgNO3 + NO + Water =>
3 NO2Ag + 2 HNO3 = 3 AgNO3 + 2 NO + H2O
Rb + HC2H3O2 = Rb(C2H3O2)H =>
Rb + HC2H3O2 = Rb(C2H3O2)H
CH4 + S8 = CS2 + HS =>
4 CH4 + 3 S8 = 4 CS2 + 16 HS
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + Na2SO4 = NaNO3 + NaHSO4 =>
HNO3 + Na2SO4 = NaNO3 + NaHSO4
Na2CO3 + NO = NaNO2 + CO =>
Na2CO3 + 2 NO = 2 NaNO2 + CO
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
B + H2 = B2H6 =>
2 B + 3 H2 = B2H6
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
PbO2 + Cl{-} + H2O = PbCl2 + O2 + OH{-} =>
2 PbO2 + 4 Cl{-} + 2 H2O = 2 PbCl2 + O2 + 4 OH{-}
KCl + S = K2S + Cl2S =>
2 KCl + 2 S = K2S + Cl2S
Fe(SO3) + SrS = FeS + Sr(SO3) =>
Fe(SO3) + SrS = FeS + Sr(SO3)
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
At + I = AtI =>
At + I = AtI
H3PO4 + Na = H2 + Na3PO4 =>
2 H3PO4 + 6 Na = 3 H2 + 2 Na3PO4
SbCl3 + SnCl2 = SbCl2 + SnCl4 =>
2 SbCl3 + SnCl2 = 2 SbCl2 + SnCl4
C6H12 + K2Cr2O7 + H2SO4 = C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12 + 4 K2Cr2O7 + 16 H2SO4 = 6 C2H5COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
SrS + Cu(SO4) = SrSO4 + CuS =>
SrS + Cu(SO4) = SrSO4 + CuS
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
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