| 前日に均衡した方程式 |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HBr + Mg(OH) = MgBr + H2O =>
HBr + Mg(OH) = MgBr + H2O
CuCl + NaCl = Na[CuCl2] =>
CuCl + NaCl = Na[CuCl2]
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C4H11O + O2 = CO2 + H2O =>
4 C4H11O + 25 O2 = 16 CO2 + 22 H2O
Ma + N = MaN2 =>
Ma + 2 N = MaN2
CrCl3 + CH3COONa = Cr[CH3COO]3 + NaCl =>
CrCl3 + 3 CH3COONa = Cr[CH3COO]3 + 3 NaCl
Ca3(PO4)2 + Al2(SO4)3 = Ca3(SO4)3 + Al2(PO4)2 =>
Ca3(PO4)2 + Al2(SO4)3 = Ca3(SO4)3 + Al2(PO4)2
NiN + Cl2 = NiCl3 + N2 =>
2 NiN + 3 Cl2 = 2 NiCl3 + N2
CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
C2H3N + H2 = CH3CH2NH =>
2 C2H3N + 3 H2 = 2 CH3CH2NH
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Al + Sn{2+}O{2-} = Al{3+}O{2-} + Sn =>
2 Al + 3 Sn{2+}O{2-} = 2 Al{3+}O{2-} + 3 Sn
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Rb + H2S04 = RbS04 + H2 =>
Rb + H2S04 = RbS04 + H2
Ag + Fe{+} = Ag{+} + Fe =>
Ag + Fe{+} = Ag{+} + Fe
Na2CO3NaI = NaCO3Na2I =>
Na2CO3NaI = NaCO3Na2I
HI + CsOH = H2O + I2 + Cs =>
2 HI + 2 CsOH = 2 H2O + I2 + 2 Cs
C2H2 + HCN = C3H3N =>
C2H2 + HCN = C3H3N
Sn + Ag = SnAg =>
Sn + Ag = SnAg
CaO + NO2 = Ca(NO3)2 + N =>
2 CaO + 5 NO2 = 2 Ca(NO3)2 + N
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CH4N2O + NO2 = CO2 + H2O + N2 =>
4 CH4N2O + 6 NO2 = 4 CO2 + 8 H2O + 7 N2
Mn2O7 + Ba(OH)2 = BaO + Mn(OH)7 =>
Mn2O7 + 7 Ba(OH)2 = 7 BaO + 2 Mn(OH)7
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
C6H12N4 + O = H2O + CO2 + N2 =>
C6H12N4 + 18 O = 6 H2O + 6 CO2 + 2 N2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2 =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2
AlCl3 + BaCl2 = BaCl3 + AlCl2 =>
AlCl3 + BaCl2 = BaCl3 + AlCl2
Na2CO3 + H2CO3 = NaHCO3 =>
Na2CO3 + H2CO3 = 2 NaHCO3
C2H12O4 + O2 = CO2 + H2O =>
C2H12O4 + 3 O2 = 2 CO2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KNO3 + Zn + CH3COOH = NO + CH3COOK + Zn(CH3COO)2 + H2O =>
2 KNO3 + 3 Zn + 8 CH3COOH = 2 NO + 2 CH3COOK + 3 Zn(CH3COO)2 + 4 H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
H2SO4 + BaS = BaSO4 + H2S =>
H2SO4 + BaS = BaSO4 + H2S
Fe + H2S = FeS + H =>
Fe + H2S = FeS + 2 H
Ca(OH)2(aq)CO2(g) = CaCO3(s)H2O(l) =>
Ca(OH)2(aq)CO2(g) = CaCO3(s)H2O(l)
PH4Cl + (NH4)2Cr2O7 + H2SO4 = H3PO4 + NH4Cl + Cr2(SO4)3 + NH4HSO4 + H2O =>
3 PH4Cl + 4(NH4)2Cr2O7 + 17 H2SO4 = 3 H3PO4 + 3 NH4Cl + 4 Cr2(SO4)3 + 5 NH4HSO4 + 16 H2O
CoSO3 + H2O = Co(OH)2 + H2SO3 =>
CoSO3 + 2 H2O = Co(OH)2 + H2SO3
C3H6O + [O] = C3H6O2 =>
C3H6O + [O] = C3H6O2
CaO + Fe2S3 = CaS + Fe2O3 =>
3 CaO + Fe2S3 = 3 CaS + Fe2O3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ca(OH)2 + Br2O3 = Ca(BrO2)2 + H2O =>
Ca(OH)2 + Br2O3 = Ca(BrO2)2 + H2O
Pb(C2H3O2)2 + NaBr = PbBr2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 NaC2H3O2
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
KMnO4 + K2S + H2O = S + MnO2 + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 3 S + 2 MnO2 + 8 KOH
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
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