| 前日に均衡した方程式 |
2 FeCl3 + CaI2 = 2 FeCl2 + I2 + CaCl2
NiSO4 + NH3 = [Ni(NH3)6]SO4 =>
NiSO4 + 6 NH3 = [Ni(NH3)6]SO4
MgSO3 + AlPO4 = Mg3(PO4)2 + Al2(SO3)3 =>
3 MgSO3 + 2 AlPO4 = Mg3(PO4)2 + Al2(SO3)3
MnO2 + Fe3O4 = Mn2O3 + Fe2O3 =>
2 MnO2 + 2 Fe3O4 = Mn2O3 + 3 Fe2O3
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
P + O4 = P4O10 =>
8 P + 5 O4 = 2 P4O10
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaSO3 + HNO3 = Ca(NO3)2 + H2O + SO2 =>
CaSO3 + 2 HNO3 = Ca(NO3)2 + H2O + SO2
(NH4)2SO4 + BaCl2 = BaSO4 + NH4Cl =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2 NH4Cl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na3PO4 + HNO3 = Na2HPO4 + NaNO3 =>
Na3PO4 + HNO3 = Na2HPO4 + NaNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca(CH3CO2)2 + HCl = CaCl2 + HC2H3O2 =>
Ca(CH3CO2)2 + 2 HCl = CaCl2 + 2 HC2H3O2
Ca + N3 = Ca3N2 =>
9 Ca + 2 N3 = 3 Ca3N2
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
NaH + SO3 = Na2SO3 + H2 =>
2 NaH + SO3 = Na2SO3 + H2
C16H10N2Na2O8S2 + O2 = C16H8N2Na2O8S2 + H2O =>
2 C16H10N2Na2O8S2 + O2 = 2 C16H8N2Na2O8S2 + 2 H2O
C9H20 = C9H18 + H2 =>
C9H20 = C9H18 + H2
H2 + At = HAt =>
H2 + 2 At = 2 HAt
BaCrO4 + HI + HCl = CrCl3 + BaCl2 + I2 + H2O =>
2 BaCrO4 + 6 HI + 10 HCl = 2 CrCl3 + 2 BaCl2 + 3 I2 + 8 H2O
N + O = nitrogendioxide =>
N + 2 O = NO2
C2H2 + KMnO4 + H2O = KOH + MnO2 + HCOOH =>
C2H2 + 2 KMnO4 + 2 H2O = 2 KOH + 2 MnO2 + 2 HCOOH
Sn3(PO4)4 + Be = Be(PO4)4 + Sn =>
Sn3(PO4)4 + Be = Be(PO4)4 + 3 Sn
Ca + AgCl = Ag + CaCl2 =>
Ca + 2 AgCl = 2 Ag + CaCl2
MgH + H2O = MgOH + H =>
MgH + H2O = MgOH + 2 H
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P4 + H2 + O2 = H3PO4 =>
P4 + 6 H2 + 8 O2 = 4 H3PO4
H3PO2 + H{+} + VO4{3-} = V{2+} + H3PO4 + H2O =>
3 H3PO2 + 20 H{+} + 4 VO4{3-} = 4 V{2+} + 3 H3PO4 + 10 H2O
HF + GaH3 = GaF3 + H2 =>
3 HF + GaH3 = GaF3 + 3 H2
H2TeO4 + Na2O = Na2TeO4 + H2O =>
H2TeO4 + Na2O = Na2TeO4 + H2O
SiO{-} + Na{+} = NaSiO =>
SiO{-} + Na{+} = NaSiO
BaS + CuNO3 = BaNO3 + SCu =>
BaS + CuNO3 = BaNO3 + SCu
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
K2Cr2O7 + Cu2O = CuO + Cr2O3 + K2CrO4 =>
2 K2Cr2O7 + 3 Cu2O = 6 CuO + Cr2O3 + 2 K2CrO4
C4H10O + H2O = CO + H2 =>
C4H10O + 3 H2O = 4 CO + 8 H2
CH3CH2Cl + Br = CH3CH2Br + Cl =>
CH3CH2Cl + Br = CH3CH2Br + Cl
NiC2O4 = NiCO3 + CO =>
NiC2O4 = NiCO3 + CO
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
CaO + H3PO4 = Ca3[PO4]2 + H2O =>
3 CaO + 2 H3PO4 = Ca3[PO4]2 + 3 H2O
Ag2SO4 + Ba = Ag + BaSO4 =>
Ag2SO4 + Ba = 2 Ag + BaSO4
F2 + Sn3N4 = SnF2 + N2 =>
3 F2 + Sn3N4 = 3 SnF2 + 2 N2
NH3 + Ca(OH)2 = NH3Ca(OH)2 =>
NH3 + Ca(OH)2 = NH3Ca(OH)2
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
HCl(aq)NaHSO3(s) = NaCl(aq)H2O(l)SO2(g) =>
HCl(aq)NaHSO3(s) = NaCl(aq)H2O(l)SO2(g)
KF + Br2 = KBr + F2 =>
2 KF + Br2 = 2 KBr + F2
NaClO + H2O + Fe(OH)2 = NaCl + Fe(OH)4 =>
NaClO + H2O + Fe(OH)2 = NaCl + Fe(OH)4
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