| 前日に均衡した方程式 |
Ga(OH)3 + 3 HCl = Ga(Cl)3 + 3 H2O
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Na2S(aq) + Mg(NO3)2(aq) = NaNO3(aq) + Mg2S2(s) =>
2 Na2S(aq) + 2 Mg(NO3)2(aq) = 4 NaNO3(aq) + Mg2S2(s)
Ca + C3H7COOH = Ca(C3H7COOH)2 =>
Ca + 2 C3H7COOH = Ca(C3H7COOH)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HSO4 + MgOH = MgSO4 + HOH =>
HSO4 + MgOH = MgSO4 + HOH
CaO + H{-}2O = CaOH{-}2 =>
CaO + H{-}2O = CaOH{-}2
C10H20O3 + O2 = CO2 + H2O =>
2 C10H20O3 + 27 O2 = 20 CO2 + 20 H2O
KOH = K + OH =>
KOH = K + OH
Mn + P = Mn3P2 =>
3 Mn + 2 P = Mn3P2
Na2SeO3 + NaI + HCl = I2 + Se + NaCl + H2O =>
Na2SeO3 + 4 NaI + 6 HCl = 2 I2 + Se + 6 NaCl + 3 H2O
FeCl3 + CaCO3 + H2O = Fe(OH)3 + CO2 + CaCl2 =>
2 FeCl3 + 3 CaCO3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 3 CaCl2
CH3(OH) + O2 = CO + H2O =>
CH3(OH) + O2 = CO + 2 H2O
Al + Br2 = AlBr2 =>
Al + Br2 = AlBr2
AlF3 + O2 = Al2O3 + F2 =>
4 AlF3 + 3 O2 = 2 Al2O3 + 6 F2
Zn + NH4Cl = ZnCl + NH4 =>
Zn + NH4Cl = ZnCl + NH4
C3H6(OH)2 + Cu(OH)2 = (C3H6OHO)2Cu + H2O =>
2 C3H6(OH)2 + Cu(OH)2 = (C3H6OHO)2Cu + 2 H2O
KOH + HCH3CO2 = H2O + KCH3CO2 =>
KOH + HCH3CO2 = H2O + KCH3CO2
Ag(NO3) + K2CrO4 = Ag2(CrO4) + K(NO3) =>
2 Ag(NO3) + K2CrO4 = Ag2(CrO4) + 2 K(NO3)
MgO2 + H2SO4 = Mg(SO4)2 + H2O =>
MgO2 + 2 H2SO4 = Mg(SO4)2 + 2 H2O
KOH = H2O + K2O =>
2 KOH = H2O + K2O
NH3OHCl + FeCl3 = FeCl2 + HCl + H2O + N2O =>
2 NH3OHCl + 4 FeCl3 = 4 FeCl2 + 6 HCl + H2O + N2O
AlNO3(aq) + NaCO3(aq) = AlCO3(s) + NaNO3(aq) =>
AlNO3(aq) + NaCO3(aq) = AlCO3(s) + NaNO3(aq)
C14H30(g) + O2(g) = CO2(g) + H2O(l) =>
2 C14H30(g) + 43 O2(g) = 28 CO2(g) + 30 H2O(l)
C6H5COOH(s) + CH3CH2OH(l) = C6H5COOCH2CH3(s) + H2O(l) =>
C6H5COOH(s) + CH3CH2OH(l) = C6H5COOCH2CH3(s) + H2O(l)
Ti(OH)4 + HI = H2O + TiI4 =>
Ti(OH)4 + 4 HI = 4 H2O + TiI4
C6H6Cl6 + NaOH = C6C6 + NaCl + H2O =>
2 C6H6Cl6 + 12 NaOH = C6C6 + 12 NaCl + 12 H2O
SO2 + NaIO3 + H2O = Na2SO4 + H2SO4 + I2 =>
5 SO2 + 2 NaIO3 + 4 H2O = Na2SO4 + 4 H2SO4 + I2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Pb(NO3)2(t) = PbO + NO2 + O2 =>
2 Pb(NO3)2(t) = 2 PbO + 4 NO2 + O2
CH3CO2H + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3CO2H + Na2CO3 = 2 CH3COONa + CO2 + H2O
(NH4)2Cr2O7(s) = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(g) + Cr2O3(s)
Cu + P4 = Cu3P =>
12 Cu + P4 = 4 Cu3P
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8 HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)
Zn + NH4Cl = ZnCl + NH4 =>
Zn + NH4Cl = ZnCl + NH4
Ni(NO3)26H2O + Zn(NO3)2 + H3PO4 + CO(NH2)2 = Ni2Zn(PO4)2 + H2O + CO2 + N2 =>
2 Ni(NO3)26H2O + Zn(NO3)2 + 2 H3PO4 + 53 CO(NH2)2 = Ni2Zn(PO4)2 + 111 H2O + 53 CO2 + 80 N2
PH3 + NaClO = NaCl + H3PO4 =>
PH3 + 4 NaClO = 4 NaCl + H3PO4
CaO + H2O = HO + CaOH =>
CaO + H2O = HO + CaOH
NaNO3 + Mg + H2SO4 = Na2SO4 + MgSO4 + (NH4)2SO4 + H2O =>
2 NaNO3 + 8 Mg + 10 H2SO4 = Na2SO4 + 8 MgSO4 + (NH4)2SO4 + 6 H2O
FeCl3 + NaOH = (Fe(OH)3) + (NaCl) =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3(NaCl)
Pb(Na3)2 + KI = PbI2 + KNa3 =>
Pb(Na3)2 + 2 KI = PbI2 + 2 KNa3
(NH4)2SO4 + Ba(CH3CO2)2 = NH4CH3CO2 + BaSO4 =>
(NH4)2SO4 + Ba(CH3CO2)2 = 2 NH4CH3CO2 + BaSO4
Cr + OH = Cr(OH)2 =>
Cr + 2 OH = Cr(OH)2
CUOH + H2 = CU + H2O =>
2 CUOH + H2 = 2 CU + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C2H5OH + H2O = H3O + CH3CH2O =>
C2H5OH + H2O = H3O + CH3CH2O
Ni(NO3)2(aq) + NH3(aq) + H2O = NiOH(s) + NH4NO3 =>
8 Ni(NO3)2(aq) + 18 NH3(aq) + 11 H2O = 8 NiOH(s) + 17 NH4NO3
Ca3(PO4)2(s) + H2SO4 = Ca(H2PO4)2(s) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4 = Ca(H2PO4)2(s) + 2 CaSO4(s)
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