| 前日に均衡した方程式 |
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Ai + Br = AiBr =>
Ai + Br = AiBr
[Ag(NH3)2]{+} + C6H5CHCHCHO + OH{-} = Ag + C6H5CHCHCHOO{-} + NH3 + H2O =>
[Ag(NH3)2]{+} + C6H5CHCHCHO + 2 OH{-} = Ag + C6H5CHCHCHOO{-} + 2 NH3 + H2O
CH3CH2CH2CHO + I2 + NaOH = CHI3HCOONa + NaI + H2O =>
CH3CH2CH2CHO + 7 I2 + 10 NaOH = 2 CHI3HCOONa + 8 NaI + 7 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
RbBr + CaS = Rb2S + CaBr2 =>
2 RbBr + CaS = Rb2S + CaBr2
HMnO4 + RbOH = H2O + RbMnO4 =>
HMnO4 + RbOH = H2O + RbMnO4
CO2 + H2 = C12H26(dodecano) + O2 =>
12 CO2 + 13 H2 = C12H26(dodecano) + 12 O2
LiH(s) + H2O(l) = LiOH(aq) + H2(g) =>
LiH(s) + H2O(l) = LiOH(aq) + H2(g)
H2O(l)N2O3(g) = HNO2(aq) =>
H2O(l)N2O3(g) = 2 HNO2(aq)
Fe + HNO3(concentrated) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(concentrated) = Fe(NO3)3 + NO + 2 H2O
H2MnO4 + KNO2 = KNO3 + MnO2 + H2O =>
H2MnO4 + KNO2 = KNO3 + MnO2 + H2O
NaCl + F2(g) = NaF + Cl2(g) =>
2 NaCl + F2(g) = 2 NaF + Cl2(g)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
MgSO4 + HNO3 = SO3 + H2O + Mg(NO3)2 =>
MgSO4 + 2 HNO3 = SO3 + H2O + Mg(NO3)2
C12H56 + O2 = CO2 + H2O =>
C12H56 + 26 O2 = 12 CO2 + 28 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
NiSO4 + NH4OH = [Ni(NH3)6](OH)2 + (NH4)2SO4 + H2O =>
NiSO4 + 8 NH4OH = [Ni(NH3)6](OH)2 + (NH4)2SO4 + 6 H2O
AgNO3(aq) + Li2S(aq) = Ag2S(s) + LiNO3(aq) =>
2 AgNO3(aq) + Li2S(aq) = Ag2S(s) + 2 LiNO3(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H4Fe(Cn)6 + Ca(OH)2 = Ca + Fe(Cn)6 + H2O =>
H4Fe(Cn)6 + 2 Ca(OH)2 = 2 Ca + Fe(Cn)6 + 4 H2O
CH3COOH + NaHCO3(s) = NaCH3COO(aq) + CO2(g) + H2O(l) =>
CH3COOH + NaHCO3(s) = NaCH3COO(aq) + CO2(g) + H2O(l)
H + NO1 = H2O + N =>
2 H + NO1 = H2O + N
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
(Zn(NH3)4)(OH)2 + H2SO4 = (Zn(NH3)4)SO4 + H2O =>
(Zn(NH3)4)(OH)2 + H2SO4 = (Zn(NH3)4)SO4 + 2 H2O
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Zn + HzSO4 = ZnSO4 + Hz =>
Zn + HzSO4 = ZnSO4 + Hz
NaOH + H2 = Na + H2O =>
2 NaOH + H2 = 2 Na + 2 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NH3 + NO3 = NOH + H2O =>
5 NH3 + 4 NO3 = 9 NOH + 3 H2O
NaOH + HPO = HOH + NaPO =>
NaOH + HPO = HOH + NaPO
C3H8(g) + O2(g) = CO2(g) + H2O() =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O()
AgNO3 + CU = CU(NO3)2 + Ag =>
2 AgNO3 + CU = CU(NO3)2 + 2 Ag
Sr(NO3)2 + Na2CO3 = SrCO3 + NaNO3 =>
Sr(NO3)2 + Na2CO3 = SrCO3 + 2 NaNO3
KCl + NO3 = KNO3 + Cl =>
KCl + NO3 = KNO3 + Cl
Ba(NO3)2 + CuCl2 = BaCl2 + Cu(NO3)2 =>
Ba(NO3)2 + CuCl2 = BaCl2 + Cu(NO3)2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Sr(OH)2 + NH3 = Sr(NH3)4 + OH =>
Sr(OH)2 + 4 NH3 = Sr(NH3)4 + 2 OH
FeCl3 + K2S + H2O = KCl + Fe(OH)3 + H2S =>
2 FeCl3 + 3 K2S + 6 H2O = 6 KCl + 2 Fe(OH)3 + 3 H2S
CaCO3 + HF = CaF2 + H2CO3 =>
CaCO3 + 2 HF = CaF2 + H2CO3
C3H8 + O2 = CO2 + HOH =>
C3H8 + 5 O2 = 3 CO2 + 4 HOH
Hg2O + HCl = Hg2Cl2 + H2O =>
Hg2O + 2 HCl = Hg2Cl2 + H2O
HCl + PO4 = H3PO4 + Cl2 =>
6 HCl + 2 PO4 = 2 H3PO4 + 3 Cl2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
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