| 前日に均衡した方程式 |
Ca(ClO3)2 = CaCl2 + 3 O2
CH3OH + NH4 = CH4 + H2O + NH3 =>
CH3OH + 2 NH4 = CH4 + H2O + 2 NH3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C100H40O10N2S + O2 = CO2 + H2O + NO2 + SO2 =>
C100H40O10N2S + 108 O2 = 100 CO2 + 20 H2O + 2 NO2 + SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgSCN + KSCN = K3[Ag(SCN)4] =>
AgSCN + 3 KSCN = K3[Ag(SCN)4]
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2N2 + H2 = NH3 =>
H2N2 + 2 H2 = 2 NH3
Na2SO3 + KI = Na2I2 + K2SO3 =>
Na2SO3 + 2 KI = Na2I2 + K2SO3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
SnS + HNO3 = SO2 + NO + H2O + Sn(NO3)2 =>
SnS + 4 HNO3 = SO2 + 2 NO + 2 H2O + Sn(NO3)2
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Cd(O) + HCl = Cd(Cl2) + H2O =>
Cd(O) + 2 HCl = Cd(Cl2) + H2O
Fe(NH4)(SO)2 + Cu = Cu(NH4)(SO)2 + Fe =>
Fe(NH4)(SO)2 + Cu = Cu(NH4)(SO)2 + Fe
VOSO4 + C5H8O2 + NaHCO3 = VO5C10H14 + Na2SO4 + CO2 + H2O =>
VOSO4 + 2 C5H8O2 + 2 NaHCO3 = VO5C10H14 + Na2SO4 + 2 CO2 + 2 H2O
KCl + Al = AlCl3 + K =>
3 KCl + Al = AlCl3 + 3 K
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Cu(NH3)4(NO3)2 = Cu + N2 + H2O =>
Cu(NH3)4(NO3)2 = Cu + 3 N2 + 6 H2O
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
CH3CH2OH + OH = CH3COO + H2O =>
CH3CH2OH + 5 OH = CH3COO + 4 H2O
Mg3P2 + H2SO4 = MgSO4 + H3PO4 + SO2 + H2O =>
Mg3P2 + 11 H2SO4 = 3 MgSO4 + 2 H3PO4 + 8 SO2 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl2 + MgBr2 = Mg + Cl2Br2 =>
Cl2 + MgBr2 = Mg + Cl2Br2
MgO + Na3PO4 = Na2O + Mg3(PO4)2 =>
3 MgO + 2 Na3PO4 = 3 Na2O + Mg3(PO4)2
CH2O2 + O2 = CO2 + H2O =>
2 CH2O2 + O2 = 2 CO2 + 2 H2O
CaCO3 + P3N5 + P2O5 = Ca2PO3N + CO2 =>
10 CaCO3 + P3N5 + P2O5 = 5 Ca2PO3N + 10 CO2
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O2 + 11 H2O
P4 + NaOH + H2O(water) = PH3 + Na2HPO4 =>
2 P4 + 6 NaOH + 6 H2O(water) = 5 PH3 + 3 Na2HPO4
AgNO3 + K(PO4)3 = Ag(PO4)3 + KNO3 =>
AgNO3 + K(PO4)3 = Ag(PO4)3 + KNO3
BaCrO4 + HNO3 = Ba(NO3)2 + H2CrO4 =>
BaCrO4 + 2 HNO3 = Ba(NO3)2 + H2CrO4
NH4I(aq) + Cl2(g) = NH4Cl + I2(s) =>
2 NH4I(aq) + Cl2(g) = 2 NH4Cl + I2(s)
Pb(NO3)2 + Zn = Zn2(NO3)2 + Pb =>
Pb(NO3)2 + 2 Zn = Zn2(NO3)2 + Pb
O3 + H2S = H2O + SO2 =>
O3 + H2S = H2O + SO2
CO2(g) + HCl(g) = COCl2(g) + H2O(l) =>
CO2(g) + 2 HCl(g) = COCl2(g) + H2O(l)
K3[Fe(C2O4)3]3H2O + K3[Fe(CN)6] = Fe3{+} + (C2O4)2{-} + H2O + K{+} + CN =>
20 K3[Fe(C2O4)3]3H2O + 3 K3[Fe(CN)6] = 21 Fe3{+} + 90(C2O4)2{-} + 20 H2O + 69 K{+} + 18 CN
BaCO3 + H2O = Ba(OH)2 + CO2 =>
BaCO3 + H2O = Ba(OH)2 + CO2
Cu + HNO{3} = Cu(NO{3}){2} + NO + H{2}O =>
Cu + 5 HNO{3} = Cu(NO{3}){2} + 4 NO + 5 H{2}O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
H2SO4 + Zn + HNO3 = S + Zn(NO3)2 + H2O =>
H2SO4 + 3 Zn + 6 HNO3 = S + 3 Zn(NO3)2 + 4 H2O
H2S + H2O = S8 + H3O =>
8 H2S + 16 H2O = S8 + 16 H3O
NdCl3 + NaOH = Nd(OH)3 + NaCl =>
NdCl3 + 3 NaOH = Nd(OH)3 + 3 NaCl
CH2(NH2)COOH + H2O + Cl = CO2 + NH3 + HCl =>
CH2(NH2)COOH + 2 H2O + 6 Cl = 2 CO2 + NH3 + 6 HCl
NaCN + H2O = COOHNa + NH3 =>
NaCN + 2 H2O = COOHNa + NH3
UO2 + H2O = UO3 + H2 =>
UO2 + H2O = UO3 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCO3 + SrSO4 = SrCO3 + BaSO4 =>
BaCO3 + SrSO4 = SrCO3 + BaSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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