| 前日に均衡した方程式 |
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O(l)
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Na + F = NaF =>
Na + F = NaF
CHCl3 + Br2 = CHBr3 + Cl2 =>
2 CHCl3 + 3 Br2 = 2 CHBr3 + 3 Cl2
Zr2O + Se = Zr + SeO =>
Zr2O + Se = 2 Zr + SeO
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + H2O(l) =>
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + 2 H2O(l)
ZnI2 + H2O = Zn(H2O)2I2 =>
ZnI2 + 2 H2O = Zn(H2O)2I2
NH3 + KOH = K3N + H2O =>
NH3 + 3 KOH = K3N + 3 H2O
C(s) + CUO(s) = CU(s) + CO2(s) =>
C(s) + 2 CUO(s) = 2 CU(s) + CO2(s)
NaOH + HCH2CHCO2 = H2O + NaCH2CHO2 =>
3 NaOH + 2 HCH2CHCO2 = H2O + 3 NaCH2CHO2
FeO + C2 = Fe + CO2 =>
4 FeO + C2 = 4 Fe + 2 CO2
KNO2 + HCl = HNO2 + KCl =>
KNO2 + HCl = HNO2 + KCl
Bi(NO3)3 + Na2SnO2 + NaOH = Bi + Na2SnO3 + NaNO3 + H2O =>
2 Bi(NO3)3 + 3 Na2SnO2 + 6 NaOH = 2 Bi + 3 Na2SnO3 + 6 NaNO3 + 3 H2O
NaNO3 + KC2H3O2 = KNO3 + NaC2H3O2 =>
NaNO3 + KC2H3O2 = KNO3 + NaC2H3O2
Sn + HCl = Sn4Cl + H =>
4 Sn + HCl = Sn4Cl + H
VO + CaS = CaO + VS =>
VO + CaS = CaO + VS
ROH + NaOH = RONa + H2O =>
ROH + NaOH = RONa + H2O
K3[RhCl6](aq) + K2C2O4 = K3[Rh(C2O4)3] + KCl(aq) =>
K3[RhCl6](aq) + 3 K2C2O4 = K3[Rh(C2O4)3] + 6 KCl(aq)
Na2SO4*Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4*Pb(NO3)2 = 2 NaNO3 + PbSO4
H2S + MnCl2 = HCl + Mn2S2 =>
2 H2S + 2 MnCl2 = 4 HCl + Mn2S2
FeCl3 + ZnSO4 = Fe2(SO4)3 + Cl2Zn =>
2 FeCl3 + 3 ZnSO4 = Fe2(SO4)3 + 3 Cl2Zn
C2H2Cl + CH3Cl + Na = C3H8 + NaCl =>
C2H2Cl + 10 CH3Cl + 11 Na = 4 C3H8 + 11 NaCl
PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O =>
8 PO4 + 96(NH4)2MoO4 + 162 HNO3 = 8(NH4)3PO4(MoO3)12 + 165 NH4NO3 + 87 H2O
NaCO3 + H2SO4 = CO2 + H2O + Na(SO4) =>
NaCO3 + H2SO4 = CO2 + H2O + Na(SO4)
K2CO3 + AlCl3 + H2O = Al(OH)3 + H2CO3 + KCl =>
3 K2CO3 + 2 AlCl3 + 6 H2O = 2 Al(OH)3 + 3 H2CO3 + 6 KCl
CH3COCH2CH + CH3OH + N2 = C2H5C(NOH)CH3 + H2O =>
CH3COCH2CH + 12 CH3OH + 2 N2 = 4 C2H5C(NOH)CH3 + 9 H2O
HBr + BaSO4 = BaBr2 + H2O + SO3 =>
2 HBr + BaSO4 = BaBr2 + H2O + SO3
Sb + KClO4 + H2SO4 = Sb2(SO4)3 + KCl + H2O =>
8 Sb + 3 KClO4 + 12 H2SO4 = 4 Sb2(SO4)3 + 3 KCl + 12 H2O
H2O + FeCl3 = Fe2O3 + HCl =>
3 H2O + 2 FeCl3 = Fe2O3 + 6 HCl
HNS + O2 = H2O + SO4 + N2 =>
4 HNS + 9 O2 = 2 H2O + 4 SO4 + 2 N2
CoC2O4 = Co + CO2 =>
CoC2O4 = Co + 2 CO2
C12H26(l) + O2(g) = CO2(g) + H2O(g) =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(g)
Na2S2O3*5H2O = H2O + Na2S2O3 =>
Na2S2O3*5H2O = 5 H2O + Na2S2O3
K + H2SO4 = K2SO4 + S + H2O =>
6 K + 4 H2SO4 = 3 K2SO4 + S + 4 H2O
ZnO + NO2 = ZnNO3 =>
ZnO + NO2 = ZnNO3
ZnCl = Cl2 + Zn =>
2 ZnCl = Cl2 + 2 Zn
CH4 + H2O2 = H2O + HCOOH =>
CH4 + 3 H2O2 = 4 H2O + HCOOH
Cr + SnBr2 = Sn + CrBr2 =>
Cr + SnBr2 = Sn + CrBr2
HNO3 + H2SO4 = H3SO3 + NO4 =>
HNO3 + H2SO4 = H3SO3 + NO4
MgS + ZnCl2 = MgCl2 + ZnS =>
MgS + ZnCl2 = MgCl2 + ZnS
Ba + TiCl3 = Ti + BaCl2 =>
3 Ba + 2 TiCl3 = 2 Ti + 3 BaCl2
Na2S2O4 + NaOH + H2O2 = Na2SO4 + H2O =>
Na2S2O4 + 2 NaOH + 3 H2O2 = 2 Na2SO4 + 4 H2O
[Co(NH3)6]SO4 + HNO3 = Co(NO3)2 + NH4NO3 + (NH4)2SO4 =>
[Co(NH3)6]SO4 + 6 HNO3 = Co(NO3)2 + 4 NH4NO3 + (NH4)2SO4
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
Ca(OH)2(aq) + H2SO4 = CaSO4 + H2O(l) =>
Ca(OH)2(aq) + H2SO4 = CaSO4 + 2 H2O(l)
Al + Zn2No{-}3 = AlNo{-}3 + Zn2 =>
Al + Zn2No{-}3 = AlNo{-}3 + Zn2
Cr2(SO4)5 + Al(NO3)3 = Cr(NO3)5 + Al2(SO4)3 =>
3 Cr2(SO4)5 + 10 Al(NO3)3 = 6 Cr(NO3)5 + 5 Al2(SO4)3
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
C2H2 + K2Cr2O7 + H2SO4 = C2H2O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H2 + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H2O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
CeC + H2O = Ce(OH)4 + CH4 =>
CeC + 4 H2O = Ce(OH)4 + CH4
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