| 前日に均衡した方程式 |
Cr(OH)3(aq) + 3 HClO4(aq) = Cr(ClO4)3 + 3 H2O(l)
H2O + Ca = H + Ca(OH)2 =>
2 H2O + Ca = 2 H + Ca(OH)2
H2S = H2 + S =>
H2S = H2 + S
NH4Cl + NaNO3 = (NH4)(NO3) + NaCl =>
NH4Cl + NaNO3 = (NH4)(NO3) + NaCl
Cr2O7{-2} + CH3OH + H{+} = Cr{3+} + HCO2H + H2O =>
2 Cr2O7{-2} + 3 CH3OH + 16 H{+} = 4 Cr{3+} + 3 HCO2H + 11 H2O
CH3COOHKCl = CH3CO2KHCl =>
CH3COOHKCl = CH3CO2KHCl
NH3 + ZnO2{-2} + H{+} = N2O3 + Zn + H2O =>
2 NH3 + 6 ZnO2{-2} + 12 H{+} = N2O3 + 6 Zn + 9 H2O
S + HNO3 = SO3 + HN =>
S + HNO3 = SO3 + HN
Al(Br2)3 + Cl2 = AlCl3 + Br2 =>
2 Al(Br2)3 + 3 Cl2 = 2 AlCl3 + 6 Br2
HNO2 + K2CO3 = KNO2 + H2CO3 =>
2 HNO2 + K2CO3 = 2 KNO2 + H2CO3
Fe{3+} + NO2{-} + BH4{-} + OH{-} = Fe{2+}HNO + H3BO3 + NH3 =>
16 Fe{3+} + 4 NO2{-} + 5 BH4{-} + 7 OH{-} = 16 Fe{2+}HNO + 5 H3BO3 + 4 NH3
H2CO3 + AuCl3 = HCl + Au2(CO3)3 =>
3 H2CO3 + 2 AuCl3 = 6 HCl + Au2(CO3)3
NaOH + Pb(ClO3)4 = Pb(OH)4 + NaClO3 =>
4 NaOH + Pb(ClO3)4 = Pb(OH)4 + 4 NaClO3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
PbO2 + Sb + NaOH = PbO + NaSbO2 + H2O(l) =>
3 PbO2 + 2 Sb + 2 NaOH = 3 PbO + 2 NaSbO2 + H2O(l)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(NO3)2 + NH4OH + NaOH = Cu(NH3)4(OH)2 + NaNO3 + H2O =>
Cu(NO3)2 + 4 NH4OH + 2 NaOH = Cu(NH3)4(OH)2 + 2 NaNO3 + 4 H2O
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(i) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(i)
Na3PO4 + Zn(CH3COO)2 = Na(CH3COO) + Zn3(PO4)2 =>
2 Na3PO4 + 3 Zn(CH3COO)2 = 6 Na(CH3COO) + Zn3(PO4)2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ca(OH)2 + Na = Ca + Na(OH)2 =>
Ca(OH)2 + Na = Ca + Na(OH)2
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
IH + Na(OH) = NaI + H2O =>
IH + Na(OH) = NaI + H2O
Pb2P2O7 + C + N + O + H = Pb(NO3)2 + CHONP =>
Pb2P2O7 + 2 C + 6 N + 7 O + 2 H = 2 Pb(NO3)2 + 2 CHONP
Zn + S = ZnS =>
Zn + S = ZnS
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaBr + CO2 = Na2O + CBr4 =>
4 NaBr + CO2 = 2 Na2O + CBr4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
(NH4)2CO3 + MgBr2 = MgCO3 + NH4Br =>
(NH4)2CO3 + MgBr2 = MgCO3 + 2 NH4Br
C2H5COOH + Cu(OH)2 = (C2H5COO)2Cu + H2O =>
2 C2H5COOH + Cu(OH)2 = (C2H5COO)2Cu + 2 H2O
Pb + AgCl = PbCl2 + Ag =>
Pb + 2 AgCl = PbCl2 + 2 Ag
P + HClO2 + H2O = H3PO4 + HCl =>
4 P + 5 HClO2 + 6 H2O = 4 H3PO4 + 5 HCl
NH4NO3(aq) + H2SO4(aq) = HNO3(aq) + (NH4)2SO4(aq) =>
2 NH4NO3(aq) + H2SO4(aq) = 2 HNO3(aq) + (NH4)2SO4(aq)
Pe + Ni + S = PeNiS =>
Pe + Ni + S = PeNiS
Cs + P4 = Cs3P =>
12 Cs + P4 = 4 Cs3P
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al2O3 + H2O = Al(HO)3 =>
Al2O3 + 3 H2O = 2 Al(HO)3
Sn(OH)2 + Fe(OH)3 = Sn(OH)4 + Fe(OH)2 =>
Sn(OH)2 + 2 Fe(OH)3 = Sn(OH)4 + 2 Fe(OH)2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
MgCO3Al2O3 = MgAl2O4CO2 =>
MgCO3Al2O3 = MgAl2O4CO2
Mg + H{+}Cl{-} = Mg{2+}Cl{-} + H2 =>
Mg + 2 H{+}Cl{-} = Mg{2+}Cl{-} + H2
KCrO7 + HI = KI + CrI3 + I2 + H2O =>
KCrO7 + 14 HI = KI + CrI3 + 5 I2 + 7 H2O
H{+} + Cr2O7{2-} + SO2 = Cr{3+} + HSO4{-} + H2O =>
5 H{+} + Cr2O7{2-} + 3 SO2 = 2 Cr{3+} + 3 HSO4{-} + H2O
CaCO(subscript)3 + C(subscript)6H(subscript)8O(subscript)7 = Ca(subscript)3(C(subscript)6H(subscript)5O(subscript)7)(subscript)2 + CO(subscript)2 + H(subscript)2O =>
3 CaCO(subscript)3 + 2 C(subscript)6H(subscript)8O(subscript)7 = Ca(subscript)3(C(subscript)6H(subscript)5O(subscript)7)(subscript)2 + 3 CO(subscript)2 + 3 H(subscript)2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
H3PO4 + CrO = Cr3(PO4)2 + H2O =>
2 H3PO4 + 3 CrO = Cr3(PO4)2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Y + O = Y3O4 =>
3 Y + 4 O = Y3O4
P + I2 = P3I4 =>
3 P + 2 I2 = P3I4
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