| 前日に均衡した方程式 |
2 Ba + P = Ba2P
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
hydrogen + nitrogenmonoxide = water + nitrogen =>
2 H2 + 2 NO = 2 H2O + N2
H3PO4 + K2O = H2O + K3PO4 =>
2 H3PO4 + 3 K2O = 3 H2O + 2 K3PO4
CaO + NH4H2PO4 = Ca3P2O7 + NH3 + H2O + O2 =>
6 CaO + 4 NH4H2PO4 = 2 Ca3P2O7 + 4 NH3 + 6 H2O + O2
CH2OHCH2OH + Na = NaOH + CH2CH2 =>
CH2OHCH2OH + 2 Na = 2 NaOH + CH2CH2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
HClO3 + Br2 + H2O = HBrO3 + HCl =>
5 HClO3 + 3 Br2 + 3 H2O = 6 HBrO3 + 5 HCl
Ag2O + NH4{+} + OH{-} = [Ag(NH3)2]{+} + H2O =>
Ag2O + 4 NH4{+} + 2 OH{-} = 2[Ag(NH3)2]{+} + 3 H2O
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
PbSi4 = PbSi2 + Si =>
PbSi4 = PbSi2 + 2 Si
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
Sb + O2 = Sb*4O6 =>
Sb + 12 O2 = Sb*4O6
C6H863 + O2 = CO2 + H2O =>
4 C6H863 + 887 O2 = 24 CO2 + 1726 H2O
Cd + HNO3 = Cd(NO3)2 + H2O + NO2 =>
Cd + 4 HNO3 = Cd(NO3)2 + 2 H2O + 2 NO2
K2[Hf(SO4)3] + NaOH = HfO2 + Na2SO4 + K2SO4 + H2O =>
K2[Hf(SO4)3] + 4 NaOH = HfO2 + 2 Na2SO4 + K2SO4 + 2 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CaO + H2CO3 = CaCO3 + H2O =>
CaO + H2CO3 = CaCO3 + H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Pt + HNO3 = Pt(NO3) + H2O + NO2 =>
Pt + 2 HNO3 = Pt(NO3) + H2O + NO2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Pb + H3PO4 = H2 + Pb3(PO4) =>
6 Pb + 2 H3PO4 = 3 H2 + 2 Pb3(PO4)
CH2O + H2SO4 = H2S + CO2 + H2O =>
2 CH2O + H2SO4 = H2S + 2 CO2 + 2 H2O
Ba2CO3 + SiO2 + Si3N4 + BaCl2 + N2 = Ba19Si36O47N23Cl3 + CO2 =>
70 Ba2CO3 + 153 SiO2 + 45 Si3N4 + 12 BaCl2 + 2 N2 = 8 Ba19Si36O47N23Cl3 + 70 CO2
CS2() + Cl2() = CCl4() + S2Cl2() =>
CS2() + 3 Cl2() = CCl4() + S2Cl2()
Sb2S3 + O2 = O6Sb4 + SO2 =>
2 Sb2S3 + 9 O2 = O6Sb4 + 6 SO2
C6H5COOH + CH3CH2CH2OH = C12H16O2 + H2O =>
3 C6H5COOH + 5 CH3CH2CH2OH = 3 C12H16O2 + 5 H2O
ZnBr2 + Na2CO3 = NaBr + ZnCO3 =>
ZnBr2 + Na2CO3 = 2 NaBr + ZnCO3
CaBr2 + HCl = CaCl2 + HBr =>
CaBr2 + 2 HCl = CaCl2 + 2 HBr
Si + NaNO3 = SiO2 + Na2O + N2 =>
5 Si + 4 NaNO3 = 5 SiO2 + 2 Na2O + 2 N2
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
KI + Na2CrO4 + H2SO4 = Cr2(SO4)3 + I2 + Na2SO4 + K2SO4 + H2O =>
6 KI + 2 Na2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 2 Na2SO4 + 3 K2SO4 + 8 H2O
MnSO4 + PbO2 + H3PO4 = PbSO4 + Pb3(PO4)2 + HMnO4 + H2O =>
2 MnSO4 + 5 PbO2 + 2 H3PO4 = 2 PbSO4 + Pb3(PO4)2 + 2 HMnO4 + 2 H2O
Fe + HNO3(dilute) = Fe(NO3)2 + H2O + N2 =>
5 Fe + 12 HNO3(dilute) = 5 Fe(NO3)2 + 6 H2O + N2
C2H12O6 + CO2 = CO + H2O =>
C2H12O6 + 2 CO2 = 4 CO + 6 H2O
Ce(NO3)3 + H2SO4 + PbO2 = PbSO4 + Ce(SO4)2 + H2O + HNO3 =>
2 Ce(NO3)3 + 5 H2SO4 + PbO2 = PbSO4 + 2 Ce(SO4)2 + 2 H2O + 6 HNO3
CH11OH = CH10 + H2O =>
CH11OH = CH10 + H2O
KMnO4 + H2O + C2H2 = (COOH)2 + KOH + MnO2 =>
8 KMnO4 + 4 H2O + 3 C2H2 = 3(COOH)2 + 8 KOH + 8 MnO2
KMn(O)4 + HBr = Mn(Br)2 + KBr + (H)2O + (Br)2 =>
2 KMn(O)4 + 16 HBr = 2 Mn(Br)2 + 2 KBr + 8(H)2O + 5(Br)2
C2H2 + KMnO4 = KC2H2O2 + MnO2 =>
C2H2 + KMnO4 = KC2H2O2 + MnO2
Fe(OH)3 + H2SO4 = Fe(SO4)3 + H2O + H2 =>
2 Fe(OH)3 + 6 H2SO4 = 2 Fe(SO4)3 + 6 H2O + 3 H2
ZnCO3 + HClO3 = Zn(ClO3)2 + H2O + CO2 =>
ZnCO3 + 2 HClO3 = Zn(ClO3)2 + H2O + CO2
C8H12O2 + O2 = H2O + CO2 =>
C8H12O2 + 10 O2 = 6 H2O + 8 CO2
K2CO3 + H3PO4 = CO2 + H2O + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 K3PO4
CaCl2 + KPO4 = Ca(PO4)2 + KCl =>
CaCl2 + 2 KPO4 = Ca(PO4)2 + 2 KCl
(CH3)3N + H2O = OH{-} + H(CH3)3N{+} =>
(CH3)3N + H2O = OH{-} + H(CH3)3N{+}
AlH + H2O = Al2O3 + H2 =>
2 AlH + 3 H2O = Al2O3 + 4 H2
CH4 + Cl12 = CCl4 + H2 =>
3 CH4 + Cl12 = 3 CCl4 + 6 H2
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