| 前日に均衡した方程式 |
2 Al(NO3)3 + 6 HCl = 2 AlCl3 + 3 H2(NO3)2
H3PO3 + PCl5 = PCl3 + POCl3 + HCl =>
H3PO3 + 3 PCl5 = PCl3 + 3 POCl3 + 3 HCl
Zr + I = ZrI4 =>
Zr + 4 I = ZrI4
C106H263O110N16P + O2 = CO2 + H2O + H{+} + NO3{-} + HPO4{2-} =>
C106H263O110N16P + 138 O2 = 106 CO2 + 122 H2O + 18 H{+} + 16 NO3{-} + HPO4{2-}
NaHSO4 + HCl = SO2 + NaCl + Cl2 + H2O =>
NaHSO4 + 3 HCl = SO2 + NaCl + Cl2 + 2 H2O
KClO3 + NaCl = NaClO3 + KCl =>
KClO3 + NaCl = NaClO3 + KCl
SnS + Na2S2 = Na2SnS3 =>
SnS + Na2S2 = Na2SnS3
C9H8O4 + OH = C7H5O3 + H2O =>
7 C9H8O4 + 9 OH = 9 C7H5O3 + 10 H2O
CnO = Cn + O2 =>
2 CnO = 2 Cn + O2
Br2 + F = BrF =>
Br2 + 2 F = 2 BrF
Fe + AlCl3 = FeCl3 + Al =>
Fe + AlCl3 = FeCl3 + Al
NH4Br = NH3HBr =>
NH4Br = NH3HBr
Sr + C = SrC2 =>
Sr + 2 C = SrC2
Ca2SiO4 + HNO3 = Ca(NO3)2 + SiO2 + H2O =>
Ca2SiO4 + 4 HNO3 = 2 Ca(NO3)2 + SiO2 + 2 H2O
ZnO + H2O = ZnO2 + H2 =>
ZnO + H2O = ZnO2 + H2
CH4N2O + CH3COOH + C2H5OH = C10H9N5O + H2O =>
10 CH4N2O + 13 CH3COOH + 2 C2H5OH = 4 C10H9N5O + 34 H2O
Ba(s) + HCl = BaCl2 + H2 =>
Ba(s) + 2 HCl = BaCl2 + H2
C3H7OH + [Cr2O7]{2-} + H{+} = Cr{3+} + CH3COCH3 + H2O =>
3 C3H7OH + [Cr2O7]{2-} + 8 H{+} = 2 Cr{3+} + 3 CH3COCH3 + 7 H2O
C6H5OH + H2 = CH4 + H2O =>
C6H5OH + 10 H2 = 6 CH4 + H2O
CaCl2 + H2 = Ca + HCl =>
CaCl2 + H2 = Ca + 2 HCl
Pb + FeCl3 = PbCl4 + Fe =>
3 Pb + 4 FeCl3 = 3 PbCl4 + 4 Fe
CrCl2 + Cl2 = CrCl3 =>
2 CrCl2 + Cl2 = 2 CrCl3
Ca(ClO4)2 + Na2CO3 = Ca(CO3) + Na(ClO4) =>
Ca(ClO4)2 + Na2CO3 = Ca(CO3) + 2 Na(ClO4)
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)2Cl2 + CuSO4 =>
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)2Cl2 + CuSO4
CH3OH + Na2O = CH3ONa + H2O =>
2 CH3OH + Na2O = 2 CH3ONa + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na2O2 + MnO2 = NaMnO4 + Na2O =>
3 Na2O2 + 2 MnO2 = 2 NaMnO4 + 2 Na2O
AgNO3 + BeF2 = Be(NO3)2 + AgF =>
2 AgNO3 + BeF2 = Be(NO3)2 + 2 AgF
Li3PO4(aq) = Li(s) + P(s) + O2(g) =>
Li3PO4(aq) = 3 Li(s) + P(s) + 2 O2(g)
Mg(ClO3)2 + Na2CO3 = MgCO3 + NaClO3 =>
Mg(ClO3)2 + Na2CO3 = MgCO3 + 2 NaClO3
H2 + F2 = HF =>
H2 + F2 = 2 HF
H2O + Zn{2+} = O2 + Zn + H{+} =>
2 H2O + 2 Zn{2+} = O2 + 2 Zn + 4 H{+}
C4H9OHH2SO4 = C4H9OSO2OHH2O =>
C4H9OHH2SO4 = C4H9OSO2OHH2O
Fe(OH)3 + C2H4O2 = C14H27Fe3O18 + H2O =>
3 Fe(OH)3 + 7 C2H4O2 = C14H27Fe3O18 + 5 H2O
P + H2O + Br2 = HBr + H3PO3 =>
2 P + 6 H2O + 3 Br2 = 6 HBr + 2 H3PO3
C2O4 + H2O = H2CO3 =>
C2O4 + 2 H2O = 2 H2CO3
C2H5OH + CH3MgI = C2H5OMgI + CH4 =>
C2H5OH + CH3MgI = C2H5OMgI + CH4
Zn + HNO3 = Zn(NO3)2 + H2O + NO2 =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 H2O + 2 NO2
H2SO3 + AgCl = Ag2SO3 + HCl =>
H2SO3 + 2 AgCl = Ag2SO3 + 2 HCl
Rb + NaOH = Rb(OH)2 + Na =>
Rb + 2 NaOH = Rb(OH)2 + 2 Na
HPO4{2-} + H2O = PO4{3-} + H3O{+} =>
HPO4{2-} + H2O = PO4{3-} + H3O{+}
Na2CO3 + Cl2 = NaCl + CO2 + O2 =>
2 Na2CO3 + 2 Cl2 = 4 NaCl + 2 CO2 + O2
Na2CrO4 + H2O = NaCrO2 + NaOH + H2O2 =>
2 Na2CrO4 + 4 H2O = 2 NaCrO2 + 2 NaOH + 3 H2O2
CH3COO + H2O = CH2COO + H3O =>
CH3COO + H2O = CH2COO + H3O
C2H5OH + Ag2O = CH3COOH + Ag + H2O =>
C2H5OH + 2 Ag2O = CH3COOH + 4 Ag + H2O
FeBr2(aq) + K2S(aq) = FeS(s) + KBr(aq) =>
FeBr2(aq) + K2S(aq) = FeS(s) + 2 KBr(aq)
H2CO3 + BaO = H2O + BaCO3 =>
H2CO3 + BaO = H2O + BaCO3
(NH4)2Cr2O7 = N2Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2Cr2O3 + 4 H2O
CuO + C6H8O7 = CuC6H6O7 + H2O =>
CuO + C6H8O7 = CuC6H6O7 + H2O
Na2S + PbCl2 = NaCl + PbS =>
Na2S + PbCl2 = 2 NaCl + PbS
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方程式のバランス10/27/24
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