| 前日に均衡した方程式 |
HgI2(l) = Hg(l) + I2(l)
Fe + NO3{-} = Fe2O3{-} + N =>
2 Fe + NO3{-} = Fe2O3{-} + N
Ca(OH)NO3 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)NO3 + HNO3 = Ca(NO3)2 + H2O
NaCN + NaIO3 = NaCNO + NaI =>
3 NaCN + NaIO3 = 3 NaCNO + NaI
MnO4{-} + VO + H{+} = V2O5 + Mn{2+} + H2O =>
6 MnO4{-} + 10 VO + 18 H{+} = 5 V2O5 + 6 Mn{2+} + 9 H2O
Na2O + Ba(OH)2 = NaOH + BaO =>
Na2O + Ba(OH)2 = 2 NaOH + BaO
NaOH + KHC8H4O4 = KHC8H3O4Na + H2O =>
NaOH + KHC8H4O4 = KHC8H3O4Na + H2O
CO2 + H2O + NaOH = NaH3CO4 =>
CO2 + H2O + NaOH = NaH3CO4
CH3CCHH2O = CH3CCH2OH =>
CH3CCHH2O = CH3CCH2OH
Mg(s) + CuCl2(aq) = Cu + MgCl2(aq) =>
Mg(s) + CuCl2(aq) = Cu + MgCl2(aq)
CaCl2 + NaHCO3 + C19H14O5S = Ca + NaCl + OH + C + S =>
9 CaCl2 + 18 NaHCO3 + 4 C19H14O5S = 9 Ca + 18 NaCl + 74 OH + 94 C + 4 S
NaHCO3(s) + H2O = NaOH + H2CO3 =>
NaHCO3(s) + H2O = NaOH + H2CO3
Ag(C2H3O2) + HCl = AgCl + HC2H3O2 =>
Ag(C2H3O2) + HCl = AgCl + HC2H3O2
CO + H2 = C5H38 + H2O =>
5 CO + 24 H2 = C5H38 + 5 H2O
NaOH + Sr(NO3)2 = Sr(OH)2 + NaNO3 =>
2 NaOH + Sr(NO3)2 = Sr(OH)2 + 2 NaNO3
AgO + Ba(OH)2 = Ag(OH)2 + BaO =>
AgO + Ba(OH)2 = Ag(OH)2 + BaO
CH3COOOH + C2H5OH = CH3COOC2H5 + H2O =>
2 CH3COOOH + 4 C2H5OH = 3 CH3COOC2H5 + 4 H2O
NH3 + CH4 + O2 = C7H12NO + H2O =>
4 NH3 + 28 CH4 + 21 O2 = 4 C7H12NO + 38 H2O
Zn(H2PO4)2 + KOH = ZnHPO4 + KH2PO4 + H2O =>
Zn(H2PO4)2 + KOH = ZnHPO4 + KH2PO4 + H2O
CuCl2 + K2S = Cu2S2 + KCl =>
2 CuCl2 + 2 K2S = Cu2S2 + 4 KCl
KI + KNO2 + H2O = I2 + NO + KOH =>
2 KI + 2 KNO2 + 2 H2O = I2 + 2 NO + 4 KOH
AlCl + FeCl2 = AlCl2 + Fe =>
2 AlCl + FeCl2 = 2 AlCl2 + Fe
NiS2 + O2 = NiO + S =>
2 NiS2 + O2 = 2 NiO + 4 S
BaCl + NaC2O4 = BaC2O4 + NaCl =>
BaCl + NaC2O4 = BaC2O4 + NaCl
HN3 + HNO3 = NH2OH + N2 =>
8 HN3 + HNO3 = 3 NH2OH + 11 N2
NH4HSO4 + Ba(OH)2 = BaSO4 + (NH4)2SO4 + H2O =>
2 NH4HSO4 + Ba(OH)2 = BaSO4 + (NH4)2SO4 + 2 H2O
KBr + H2SO4 = HBr + KHSO4 =>
KBr + H2SO4 = HBr + KHSO4
KClO3(s) + HCl(aq) = Cl2(g) + H2O(aq) + KCl(aq) =>
KClO3(s) + 6 HCl(aq) = 3 Cl2(g) + 3 H2O(aq) + KCl(aq)
Na2O2 + KI + H2SO4 = Na2SO4 + H2O + I2 + K2SO4 =>
Na2O2 + 2 KI + 2 H2SO4 = Na2SO4 + 2 H2O + I2 + K2SO4
H3IS = H2 + I2 + S8 =>
8 H3IS = 12 H2 + 4 I2 + S8
FeF3 = F2 + Fe =>
2 FeF3 = 3 F2 + 2 Fe
C6H3 + O2 = H2O + C =>
4 C6H3 + 3 O2 = 6 H2O + 24 C
C5H9NO4 + O2 = CH4N2O + H2O + CO2 =>
2 C5H9NO4 + 9 O2 = CH4N2O + 7 H2O + 9 CO2
CsH2PO4 + Cs2CO3 + SnO2 + O2 + H2O = Cs10H18P9O36HSnO4 + CO2 =>
18 CsH2PO4 + Cs2CO3 + 2 SnO2 + O2 + H2O = 2 Cs10H18P9O36HSnO4 + CO2
Ag + HgCl2 = Hg + AgCl2 =>
Ag + HgCl2 = Hg + AgCl2
Fe(III)NO3 + LiOH2 = LiNO3 + Fe(III)OH2 =>
Fe(III)NO3 + LiOH2 = LiNO3 + Fe(III)OH2
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
PbNO4(aq) + NaI(aq) = PbI(aq) + NaNO4(aq) =>
PbNO4(aq) + NaI(aq) = PbI(aq) + NaNO4(aq)
Fe2O3 + SO2 + O2 = FeSO4 =>
2 Fe2O3 + 4 SO2 + O2 = 4 FeSO4
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2 =>
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2
KSO4(ag) + BaCl(ag) = BaSO4(s) + KCl(ag) =>
KSO4(ag) + BaCl(ag) = BaSO4(s) + KCl(ag)
CuCO3 + SO4 = CuSO4 + CO3 =>
CuCO3 + SO4 = CuSO4 + CO3
Na + HCl + H2SO4 = NaH + Cl(SO4)2 =>
5 Na + HCl + 2 H2SO4 = 5 NaH + Cl(SO4)2
Ca(CH3COOH)2 + HCl = CH3COOH + CaCl2 + H2 =>
Ca(CH3COOH)2 + 2 HCl = 2 CH3COOH + CaCl2 + H2
CrCl2 + CH3COONa + H2O = Cr(OH)2 + NaCl + CH3COOH =>
CrCl2 + 2 CH3COONa + 2 H2O = Cr(OH)2 + 2 NaCl + 2 CH3COOH
Al(NO3)3 + MnSO4 = Al2(SO4)3 + Mn(NO3)2 =>
2 Al(NO3)3 + 3 MnSO4 = Al2(SO4)3 + 3 Mn(NO3)2
Be + NaOH + H2O = Na2[Be(OH)3] + H2 =>
2 Be + 4 NaOH + 2 H2O = 2 Na2[Be(OH)3] + H2
HNO3 + K2CO3 = H2CO3 + KNO3 =>
2 HNO3 + K2CO3 = H2CO3 + 2 KNO3
PH3(g) + O2(g) = P2O5(s) + H2O(g) =>
2 PH3(g) + 4 O2(g) = P2O5(s) + 3 H2O(g)
Al3C4 + H2O = Al3O9 + CH2 + H2 =>
Al3C4 + 9 H2O = Al3O9 + 4 CH2 + 5 H2
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方程式のバランス12/19/24
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