| 前日に均衡した方程式 |
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
CuNO3 + C2H5NO2 = CuNO2 + C2H5NO3 =>
CuNO3 + C2H5NO2 = CuNO2 + C2H5NO3
C2H3CH + AgNH3(NO3) = AgH3HCN + C2H3NO3 =>
C2H3CH + AgNH3(NO3) = AgH3HCN + C2H3NO3
MnO2 + BaO2 + KOH = K2MnO4 + Ba(OH)2 =>
MnO2 + BaO2 + 2 KOH = K2MnO4 + Ba(OH)2
Fe(C2O4)(H2O)2 + K2C2O4(H2O) + H2C2O4 + H2O2 = K3(Fe)(C2O4)3(H2O)3 + H2O =>
2 Fe(C2O4)(H2O)2 + 3 K2C2O4(H2O) + H2C2O4 + H2O2 = 2 K3(Fe)(C2O4)3(H2O)3 + 3 H2O
CH4 + C = C7H16 =>
4 CH4 + 3 C = C7H16
AgSO3 = Ag + SO3 =>
AgSO3 = Ag + SO3
Na2S + Na2SO3 + H2O = Na2 + H2SO3 =>
Na2S + 2 Na2SO3 + 3 H2O = 3 Na2 + 3 H2SO3
Sr + MnO2 = Mn + SrO =>
2 Sr + MnO2 = Mn + 2 SrO
Hg(NO3)2 + KOH = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 KNO3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + Na = MgNa2 =>
Mg + 2 Na = MgNa2
Na3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3H4PMo12O41 + NaNO3 + NH4NO3 + H2O =>
4 Na3PO4 + 48(NH4)2MoO4 + 94 HNO3 = 4(NH4)3H4PMo12O41 + 12 NaNO3 + 83 NH4NO3 + 41 H2O
CuCl3 + Al2 = AlCl3 + Cu =>
2 CuCl3 + Al2 = 2 AlCl3 + 2 Cu
*SiCl4 + H2O = SiO2 + HCl =>
*SiCl4 + 2 H2O = SiO2 + 4 HCl
CrBr3 + NaOH + I2 = Na2CrO4 + NaBrO3 + NaI + H2O =>
2 CrBr3 + 52 NaOH + 21 I2 = 2 Na2CrO4 + 6 NaBrO3 + 42 NaI + 26 H2O
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)
Ba(OH)2 + Pb(ClO3)2 = Pb(OH)2 + Ba(ClO3)2 =>
Ba(OH)2 + Pb(ClO3)2 = Pb(OH)2 + Ba(ClO3)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H2Cr2O4 = Cr2O3 + H2O =>
H2Cr2O4 = Cr2O3 + H2O
C + KNO3 + Fe + H2O = CNO3 + KH + FeOH =>
C + KNO3 + Fe + H2O = CNO3 + KH + FeOH
Si + CaO = Ca + SiO =>
Si + CaO = Ca + SiO
V2O5 + H2SO4 + C2H5OH = CH3COOH + VOSO4 + H2O =>
2 V2O5 + 4 H2SO4 + C2H5OH = CH3COOH + 4 VOSO4 + 5 H2O
Mg(CO3)2 = Mg2(O2)2 + CO2 =>
2 Mg(CO3)2 = Mg2(O2)2 + 4 CO2
SiF4(s) + NaOH(aq) = Na4SiO4(s) + NaF(aq) + H2O =>
SiF4(s) + 8 NaOH(aq) = Na4SiO4(s) + 4 NaF(aq) + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4
K2MnO4 + KNO2 + HNO3 = Mn(NO3)2 + KNO3 + H2O =>
K2MnO4 + 2 KNO2 + 4 HNO3 = Mn(NO3)2 + 4 KNO3 + 2 H2O
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2COH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COH + Cr2(SO4)3 + K2SO4 + 7 H2O
Na(s) + HOH(l) = NaOH + H2 =>
2 Na(s) + 2 HOH(l) = 2 NaOH + H2
HMnO4 + NH3H2O = NH4MnO4 + H2O =>
HMnO4 + NH3H2O = NH4MnO4 + H2O
Al + H2SO4 = Al2(SO4)3Al + H2 =>
3 Al + 3 H2SO4 = Al2(SO4)3Al + 3 H2
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
In + HCl = InCl3 + H2 =>
2 In + 6 HCl = 2 InCl3 + 3 H2
CaP + H2O = CaHO + P3H3 =>
3 CaP + 3 H2O = 3 CaHO + P3H3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Mn2O7 + K2O = Mn2K2 + O8 =>
Mn2O7 + K2O = Mn2K2 + O8
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l) =>
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AsH3 + HNO3 = H3AsO4 + NO2 + H2O =>
AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
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