| 前日に均衡した方程式 |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + CuOH = H2O + Cu2SO4 =>
H2SO4 + 2 CuOH = 2 H2O + Cu2SO4
HC{2}H{3}O{2} + NaOH = H2O + NaC{2}H{3}O{2} =>
HC{2}H{3}O{2} + NaOH = H2O + NaC{2}H{3}O{2}
Al + NaNO3 + NaOH + H2O = NH4 + NaAl(OH)4 =>
3 Al + NaNO3 + 2 NaOH + 7 H2O = NH4 + 3 NaAl(OH)4
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
As2S2 + HNO3 = H3AsO4 + NO2 + SO2 + H2O =>
As2S2 + 18 HNO3 = 2 H3AsO4 + 18 NO2 + 2 SO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + PbI4 = Pb + CuI2 =>
2 Cu + PbI4 = Pb + 2 CuI2
Ag(C2H3O2) + H2(CrO4) = Ag2(CrO4) + H(C2H3O2) =>
2 Ag(C2H3O2) + H2(CrO4) = Ag2(CrO4) + 2 H(C2H3O2)
Te + O2 = TeO4 =>
Te + 2 O2 = TeO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C17H35COOH + Na2CO3 = C17H35COONa + H2OC3H5(OH)3 + CO2 =>
275 C17H35COOH + 134 Na2CO3 = 268 C17H35COONa + 52 H2OC3H5(OH)3 + 104 CO2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
H3O + Sb2O5 = Sb2O3 + H2O =>
4 H3O + Sb2O5 = Sb2O3 + 6 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AgNO3 + KI2 = AgI2 + KNO3 =>
AgNO3 + KI2 = AgI2 + KNO3
K2Cr2O7(aq) + Fe(NO3)3(aq) = Fe2(Cr2O7)3(s) + KNO3(aq) =>
3 K2Cr2O7(aq) + 2 Fe(NO3)3(aq) = Fe2(Cr2O7)3(s) + 6 KNO3(aq)
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
VOF3 + KOH = KF + K3VO4 + H2O =>
VOF3 + 6 KOH = 3 KF + K3VO4 + 3 H2O
NaClO + Na2S2O3 + H2O = NaCl + NaOH + Na2S4O6 =>
NaClO + 2 Na2S2O3 + H2O = NaCl + 2 NaOH + Na2S4O6
Al2O3 + SiO2 = Al2SiO5 =>
Al2O3 + SiO2 = Al2SiO5
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Cu(No3)2 + H2SO4 = HNo3 + CuSO4 =>
Cu(No3)2 + H2SO4 = 2 HNo3 + CuSO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C2H3ON3 + HNO3 = C2H2O3N4 + H2O =>
C2H3ON3 + HNO3 = C2H2O3N4 + H2O
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
Cr2O3 + SO2 = Cr2(SO3)3 =>
Cr2O3 + 3 SO2 = Cr2(SO3)3
(H2) + (O2) = H2O =>
2(H2) + (O2) = 2 H2O
Ca + HNO3 = NO + Ca(NO3)2 + H2O =>
3 Ca + 8 HNO3 = 2 NO + 3 Ca(NO3)2 + 4 H2O
C2H5CHO + CH3MgBr = C4H9OMgBr =>
C2H5CHO + CH3MgBr = C4H9OMgBr
Na2B4O7 + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O7 + 2 NaOH + 4 H2O2 = 4 NaBO3 + 5 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
K + CaCl2 = KCl + Ca =>
2 K + CaCl2 = 2 KCl + Ca
HNO3 + Ba(OH)2(s) = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2(s) = Ba(NO3)2 + 2 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
H2O + AgI = HI + AgOH =>
H2O + AgI = HI + AgOH
MgO + HOH = MgOH + O2 =>
4 MgO + 2 HOH = 4 MgOH + O2
Al + CaOH2 = Ca + Al(OH2)3 =>
Al + 3 CaOH2 = 3 Ca + Al(OH2)3
Nb2O5 + Na4P2O7 = NbOPO4 + Na3PO4 =>
Nb2O5 + 3 Na4P2O7 = 2 NbOPO4 + 4 Na3PO4
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu2 + HNo3 = Cu(No3)2 + H2 =>
Cu2 + 4 HNo3 = 2 Cu(No3)2 + 2 H2
HF + NaOH = H2O + NaF =>
HF + NaOH = H2O + NaF
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
MgF2 = Mg + F =>
MgF2 = Mg + 2 F
CsOH + MnCl2 = CsCl + Mn(OH)2 =>
2 CsOH + MnCl2 = 2 CsCl + Mn(OH)2
Ni + H2SO4 = Ni2(SO4) + H2O + SO2 =>
2 Ni + 2 H2SO4 = Ni2(SO4) + 2 H2O + SO2
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