| 前日に均衡した方程式 |
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Fe + NiSO4 = Fe2(SO4)3 + Ni =>
2 Fe + 3 NiSO4 = Fe2(SO4)3 + 3 Ni
HF + Ca(OH)2 = HFCa(OH)2 =>
HF + Ca(OH)2 = HFCa(OH)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AlCl3 + CH3COONa + H2O = [Al(OH)2](CH3COO) + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + 2 H2O = [Al(OH)2](CH3COO) + 2 CH3COOH + 3 NaCl
Au + Br2 = AuBr3 =>
2 Au + 3 Br2 = 2 AuBr3
KOH + CrCl2 = KCl + Cr(OH)2 =>
2 KOH + CrCl2 = 2 KCl + Cr(OH)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2CO3 + NiO + TeO2 = Na25Ni2TeO6 + CO2 + O2 =>
50 Na2CO3 + 8 NiO + 4 TeO2 = 4 Na25Ni2TeO6 + 50 CO2 + 21 O2
Na2O + HCl = NaCl + H2 + O =>
Na2O + 2 HCl = 2 NaCl + H2 + O
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
Fe(OH)3 + H2SO4(aq) = Fe2(SO4)3 + H2O(l) =>
2 Fe(OH)3 + 3 H2SO4(aq) = Fe2(SO4)3 + 6 H2O(l)
C4H8O2 + OH = CO2 + H2O =>
C4H8O2 + 20 OH = 4 CO2 + 14 H2O
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe(SO4)3 =>
4 PbCrO4 + 32 HCl + 9 FeSO4 = 4 PbCl2 + 2 Cr2(SO4)3 + 8 FeCl3 + 16 H2O + Fe(SO4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
C4H6N2O2 + O2 = CO2 + H2O + NO2 =>
2 C4H6N2O2 + 13 O2 = 8 CO2 + 6 H2O + 4 NO2
Ti + P4 = Ti3P4 =>
3 Ti + P4 = Ti3P4
CaCl2 + AgOH = AgCl + Ca(OH)2 =>
CaCl2 + 2 AgOH = 2 AgCl + Ca(OH)2
CH3COOAg + NaI = CH3COONa + AgI =>
CH3COOAg + NaI = CH3COONa + AgI
Ba(OH)2 + H2O = OH + BaO2H3 =>
Ba(OH)2 + H2O = OH + BaO2H3
AlCl3 + CH3COONa + H2O = [Al(OH)2](CH3COO) + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + 2 H2O = [Al(OH)2](CH3COO) + 2 CH3COOH + 3 NaCl
S2F2 + H2O = S8 + H2S4O6 + HF =>
20 S2F2 + 24 H2O = 3 S8 + 4 H2S4O6 + 40 HF
HBrO4 + Cu(OH)2 = Cu(BrO4)2 + H2O =>
2 HBrO4 + Cu(OH)2 = Cu(BrO4)2 + 2 H2O
Mg2 + Br = MgBr =>
Mg2 + 2 Br = 2 MgBr
Hg(NO3)2 + Na3PO4 = Hg3(PO4)2 + NaNO3 =>
3 Hg(NO3)2 + 2 Na3PO4 = Hg3(PO4)2 + 6 NaNO3
CoCl2*6H2O + H2C2O4*2H2O = CoC2O4*4H2O + HCl + H2O =>
CoCl2*6H2O + H2C2O4*2H2O = CoC2O4*4H2O + 2 HCl + 4 H2O
Cl2 + J2 + H2O = HCl + HJO3 =>
5 Cl2 + J2 + 6 H2O = 10 HCl + 2 HJO3
NH4OH + KNO3 = N2 + KOH + H2O =>
5 NH4OH + 3 KNO3 = 4 N2 + 3 KOH + 11 H2O
K2CO3 + NH3 = K2(NH3)CO3 =>
K2CO3 + NH3 = K2(NH3)CO3
BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3
K2SiO3 + HNO3 = KNO3 + SiO2 + H2O =>
K2SiO3 + 2 HNO3 = 2 KNO3 + SiO2 + H2O
Pb(CH3COO)2 + K2CO3 + H2O = Pb(OH)2 + CO2 + CH3COOK =>
Pb(CH3COO)2 + K2CO3 + H2O = Pb(OH)2 + CO2 + 2 CH3COOK
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H4O2 = C2H3O2 + H2 =>
2 C2H4O2 = 2 C2H3O2 + H2
Ni(OH)2 + H3Po4 = Ni3(Po4)2 + H2O =>
3 Ni(OH)2 + 2 H3Po4 = Ni3(Po4)2 + 6 H2O
Bi(OH)3 + K2SiO2 = Bi + K2SiO3 + H2O =>
2 Bi(OH)3 + 3 K2SiO2 = 2 Bi + 3 K2SiO3 + 3 H2O
AgCl3 + O2 = AgO + Cl =>
2 AgCl3 + O2 = 2 AgO + 6 Cl
AgClO4 + CaBr = AgBr + CaClO4 =>
AgClO4 + CaBr = AgBr + CaClO4
Cr(OH)3 + Br2 + OH{-} = CrO4{2-} + Br{-} + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 OH{-} = 2 CrO4{2-} + 6 Br{-} + 8 H2O
Au + Br2 = AuBr3 =>
2 Au + 3 Br2 = 2 AuBr3
HNO3 + C6H6O = C6H5NO3 + H2O =>
HNO3 + C6H6O = C6H5NO3 + H2O
Zn + (H2SO4)2 = H2 + Zn(SO4) =>
2 Zn + (H2SO4)2 = 2 H2 + 2 Zn(SO4)
CS2 + O2 = CO2S2 =>
CS2 + O2 = CO2S2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Na2 + Cl7 = NaCl =>
7 Na2 + 2 Cl7 = 14 NaCl
CH3(OH) + O2 = CH2O + H2O =>
2 CH3(OH) + O2 = 2 CH2O + 2 H2O
Zn + CrCl3 = CrCl2 + ZnCl =>
Zn + CrCl3 = CrCl2 + ZnCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
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