| 前日に均衡した方程式 |
Ca + C4H10 = CaC4 + 10 H
Al(OH)3 + H{+} + H2O = [Al(H2O)6]{+3} =>
Al(OH)3 + 3 H{+} + 3 H2O = [Al(H2O)6]{+3}
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
AuNO3 + NaCl = AuClNaNO3 =>
AuNO3 + NaCl = AuClNaNO3
NaCl + AlP = NaP + AlCl =>
NaCl + AlP = NaP + AlCl
Cr + CuCl2 = CrCl + Cu =>
2 Cr + CuCl2 = 2 CrCl + Cu
Ni(NH3)6Cl2 + H2S = NiS + NH4Cl + (NH4)2S =>
Ni(NH3)6Cl2 + 3 H2S = NiS + 2 NH4Cl + 2(NH4)2S
HCl(aq) + MnO2(s) = Cl2(g) + H2O(l) + MnCl2(aq) =>
4 HCl(aq) + MnO2(s) = Cl2(g) + 2 H2O(l) + MnCl2(aq)
C3H6 + Br2 = CBr4 + H2 =>
C3H6 + 6 Br2 = 3 CBr4 + 3 H2
Cr(s) + CoCl2 = CrCl3 + Co(s) =>
2 Cr(s) + 3 CoCl2 = 2 CrCl3 + 3 Co(s)
Sn0 + O = SnO =>
Sn0 + O = SnO
C2O + H2SO4 = C2SO4 + H2O =>
C2O + H2SO4 = C2SO4 + H2O
C6H5CCH3CH2 + KMnO4 + H2O = C6H5CCH3(OH)CH2OH + MnO2 + KOH =>
3 C6H5CCH3CH2 + 2 KMnO4 + 4 H2O = 3 C6H5CCH3(OH)CH2OH + 2 MnO2 + 2 KOH
Na = Na7 =>
7 Na = Na7
Bi3N5 = Bi + N2 =>
2 Bi3N5 = 6 Bi + 5 N2
MgO + Be(OH)2 = Mg(OH)2 + BeO =>
MgO + Be(OH)2 = Mg(OH)2 + BeO
H2 + CuO = H2CuO =>
H2 + CuO = H2CuO
AI + N = AIN =>
AI + N = AIN
CoCl2*6H2O + NH3 + H2O2 + NH4Cl = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 8 NH3 + H2O2 + 2 NH4Cl = 2[Co(NH3)5Cl]Cl2 + 14 H2O
H{+} + Sn{2+} + Cr2O7{2-} = Cr{3+} + Sn{4+} + H2O =>
14 H{+} + 3 Sn{2+} + Cr2O7{2-} = 2 Cr{3+} + 3 Sn{4+} + 7 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KI + Na2CrO4 + H2SO4 = I2 + H2O + Na2SO4 + K2SO4 + Cr2(SO4)3 =>
6 KI + 2 Na2CrO4 + 8 H2SO4 = 3 I2 + 8 H2O + 2 Na2SO4 + 3 K2SO4 + Cr2(SO4)3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Zn(NO3)2 + HOH = Zn(OH)2 + HNO3 =>
Zn(NO3)2 + 2 HOH = Zn(OH)2 + 2 HNO3
NH4Br + CrPO4 = (NH4)3PO4 + CrBr3 =>
3 NH4Br + CrPO4 = (NH4)3PO4 + CrBr3
Pt + MnBr2 = PtBr + Mn =>
2 Pt + MnBr2 = 2 PtBr + Mn
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3C6H5O7 + CaCO3 = CaC6H5O7 + H2O + CO2 =>
17 H3C6H5O7 + 18 CaCO3 = 18 CaC6H5O7 + 23 H2O + 12 CO2
Na2S + Cu(NO3)2 = CuS + Na + NO3 =>
Na2S + Cu(NO3)2 = CuS + 2 Na + 2 NO3
S{2-} + Al{3+} = Al2S3 =>
3 S{2-} + 2 Al{3+} = Al2S3
(NH4)3N + (ClO3)2Pb = NH4ClO3 + N2Pb3 =>
2(NH4)3N + 3(ClO3)2Pb = 6 NH4ClO3 + N2Pb3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
PdS + HNO3 = S + Pd(NO3)2 + NO + H2O =>
3 PdS + 8 HNO3 = 3 S + 3 Pd(NO3)2 + 2 NO + 4 H2O
FePO4 + MgO = Fe2O3 + Mg3(PO4)2 =>
2 FePO4 + 3 MgO = Fe2O3 + Mg3(PO4)2
SnO + O = SnO2 =>
SnO + O = SnO2
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
FeCl3 + H2O2 = FeCl2 + O + HCl =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 O + 2 HCl
KI + KBrO3 + H2SO4 = KBr + K2SO4 + H2O + I2 =>
6 KI + KBrO3 + 3 H2SO4 = KBr + 3 K2SO4 + 3 H2O + 3 I2
Al + K(OH) + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 K(OH) + 6 H2O = 2 K[Al(OH)4] + 3 H2
Zn(NO3)2 + HOH = Zn(OH)2 + HNO3 =>
Zn(NO3)2 + 2 HOH = Zn(OH)2 + 2 HNO3
NO2 + Cl2 = NO2Cl =>
2 NO2 + Cl2 = 2 NO2Cl
CH3CH2NH2 + CH3I = CH3CH2NH2CH3 + I =>
CH3CH2NH2 + CH3I = CH3CH2NH2CH3 + I
CH3SH + NaOH + Ca(ClO)2 = CH3OH + Na2SO4 + NaCl + CaCl + H2O =>
5 CH3SH + 18 NaOH + 8 Ca(ClO)2 = 5 CH3OH + 5 Na2SO4 + 8 NaCl + 8 CaCl + 9 H2O
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
No2 + Cl2 = ClNo2 =>
2 No2 + Cl2 = 2 ClNo2
Cr2(SO4)3 + Br2 + NaOH = Na2Cr2O7 + NaBr + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Br2 + 14 NaOH = Na2Cr2O7 + 6 NaBr + 3 Na2SO4 + 7 H2O
ZnCO3 + H2 = H2CO3 + Zn =>
ZnCO3 + H2 = H2CO3 + Zn
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