| 前日に均衡した方程式 |
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
NaI + H2CrO7 + H2SO4 = NaHSO4 + Cr2(SO4)3 + H2O + I2 =>
18 NaI + 2 H2CrO7 + 21 H2SO4 = 18 NaHSO4 + Cr2(SO4)3 + 14 H2O + 9 I2
COSO4 + NaOH = Na2SO4 + CO(OH)2 =>
COSO4 + 2 NaOH = Na2SO4 + CO(OH)2
Sc2O3(s) + HNO3 = Sc(NO3)3 + H2O =>
Sc2O3(s) + 6 HNO3 = 2 Sc(NO3)3 + 3 H2O
Fe3O4(s) + Al(s) = Al2O3(s) + Fe(l) =>
3 Fe3O4(s) + 8 Al(s) = 4 Al2O3(s) + 9 Fe(l)
Fe3O4 + Al = Al2O3 + Fe12 =>
12 Fe3O4 + 32 Al = 16 Al2O3 + 3 Fe12
C6H8O6 + NH4OH = C6H11NO6 + H2O =>
C6H8O6 + NH4OH = C6H11NO6 + H2O
HClO + RbOH = Rb(ClO) + H2O =>
HClO + RbOH = Rb(ClO) + H2O
NaHCO3 + CH3OOH = CO2 + H2O + Na2C2H3O2 =>
8 NaHCO3 + 9 CH3OOH = 9 CO2 + 16 H2O + 4 Na2C2H3O2
Fe{3+} + HCO3{-} = Fe(HCO3)2{+} =>
Fe{3+} + 2 HCO3{-} = Fe(HCO3)2{+}
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2 + CO = C28H58 + H2O =>
57 H2 + 28 CO = C28H58 + 28 H2O
V2O5 + H2SO3 = V2(SO3)5 + H2O =>
V2O5 + 5 H2SO3 = V2(SO3)5 + 5 H2O
KMnO4 + HCl = MnCl2 + Cl(g) + KCl + H2O =>
KMnO4 + 8 HCl = MnCl2 + 5 Cl(g) + KCl + 4 H2O
CH3COCl + CH3COONa = C4H6O3 + NaCl =>
CH3COCl + CH3COONa = C4H6O3 + NaCl
H2O2 + Mn{2+} = MnO4{-} + H{+} + H2O =>
5 H2O2 + 2 Mn{2+} = 2 MnO4{-} + 6 H{+} + 2 H2O
Pb(CH3COO)2 + (SO4)2 = Pb(SO4)2 + (CH3COO)2 =>
Pb(CH3COO)2 + (SO4)2 = Pb(SO4)2 + (CH3COO)2
MgCl2 + KMnO4 + H2O = MgOHCl2 + KOH + MnO2 =>
3 MgCl2 + KMnO4 + 2 H2O = 3 MgOHCl2 + KOH + MnO2
Ag2Se + O2 + SO2 = Ag2SO4 + SeO2 =>
Ag2Se + 2 O2 + SO2 = Ag2SO4 + SeO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCl2(aq) + Na3PO4 = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4 = Ca3(PO4)2(s) + 6 NaCl(aq)
HCl(aq) + RbOH(aq) = H2O + RbCl =>
HCl(aq) + RbOH(aq) = H2O + RbCl
SiO2 + O2 = Si2O6 =>
2 SiO2 + O2 = Si2O6
H2SO4 + Be = BeSO4 + H2 =>
H2SO4 + Be = BeSO4 + H2
Pb(CH3COO)2 + Na2CrO4 = PbCrO4 + NaCH3COO =>
Pb(CH3COO)2 + Na2CrO4 = PbCrO4 + 2 NaCH3COO
Cl2 + OH = ClO + H2O =>
Cl2 + 4 OH = 2 ClO + 2 H2O
C4Cl2 + K2PO3 = C4PO3 + KCl =>
C4Cl2 + K2PO3 = C4PO3 + 2 KCl
Ca(C2H4NO2)2 + ZnSO4H2O = Zn(C2H4NO2)2 + H2O + CaSO4 =>
Ca(C2H4NO2)2 + ZnSO4H2O = Zn(C2H4NO2)2 + H2O + CaSO4
Cu2Zn41 + HCl = Cu + ClZn + H2 =>
2 Cu2Zn41 + 82 HCl = 4 Cu + 82 ClZn + 41 H2
C6H4COOCH2CH3NH2 + NaOH = C6H4COONaNH2 + C2H5OH =>
C6H4COOCH2CH3NH2 + NaOH = C6H4COONaNH2 + C2H5OH
C5H12 + KOH = C5H6 + K2 + H2O =>
C5H12 + 6 KOH = C5H6 + 3 K2 + 6 H2O
Pb + O + Cl + V = Pb5(VO4)3Cl =>
5 Pb + 12 O + Cl + 3 V = Pb5(VO4)3Cl
AuN + CaBr2 = AuBr3 + Ca3N2 =>
2 AuN + 3 CaBr2 = 2 AuBr3 + Ca3N2
Sn(NO3)2 + H2O = SnO + HNO3 =>
Sn(NO3)2 + H2O = SnO + 2 HNO3
C5H11OH + HI = C5H11I + H2O =>
C5H11OH + HI = C5H11I + H2O
Al + H2SO4 = Al2(SO4) + H2 =>
2 Al + H2SO4 = Al2(SO4) + H2
H2S + HMgO4 = S + MgO + H2O =>
5 H2S + 2 HMgO4 = 5 S + 2 MgO + 6 H2O
COSO4 + NaOH = Na2SO4 + CO(OH)2 =>
COSO4 + 2 NaOH = Na2SO4 + CO(OH)2
BaCl + AgNO = BaNO + AgCl =>
BaCl + AgNO = BaNO + AgCl
NH4OH + O2 = NH4NO3 + H2O =>
2 NH4OH + 2 O2 = NH4NO3 + 3 H2O
CrO4{2-} + MoO2 + OH{-} = Cr2O3 + MoO4{2-} + H2O =>
2 CrO4{2-} + 3 MoO2 + 2 OH{-} = Cr2O3 + 3 MoO4{2-} + H2O
F + W + P + S = FW2P6S3 =>
F + 2 W + 6 P + 3 S = FW2P6S3
Fe + HOH = Fe3O4 + H2 =>
3 Fe + 4 HOH = Fe3O4 + 4 H2
K2FeO4 + H2O = Fe2O3 + O2 + KOH =>
4 K2FeO4 + 4 H2O = 2 Fe2O3 + 3 O2 + 8 KOH
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
C19H34O2 + O2 = CO2 + H2O =>
2 C19H34O2 + 53 O2 = 38 CO2 + 34 H2O
S6 + O = S6O =>
S6 + O = S6O
Al2O3(s) + HCl(l) = AlCl3 + H2O =>
Al2O3(s) + 6 HCl(l) = 2 AlCl3 + 3 H2O
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
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