| 前日に均衡した方程式 |
PbCl2 + 2 N2H4O3 = Pb(NO3)2 + 2 NH4Cl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaOH + CuSO3 = Cu(OH)2 + Na2SO3 =>
2 NaOH + CuSO3 = Cu(OH)2 + Na2SO3
(NaPO3)6 + H2O = Na(H2PO4) =>
(NaPO3)6 + 6 H2O = 6 Na(H2PO4)
NaI + HC1O = NaIO3 + HC1 =>
NaI + 3 HC1O = NaIO3 + 3 HC1
H2SO4(aq) + Al(OH)3(aq) = H2O + Al2(SO4)3(aq) =>
3 H2SO4(aq) + 2 Al(OH)3(aq) = 6 H2O + Al2(SO4)3(aq)
Bi + P = Bi3P5 =>
3 Bi + 5 P = Bi3P5
H4SiO4 + Al(OH)3 = Al2SiO5 + H2O =>
H4SiO4 + 2 Al(OH)3 = Al2SiO5 + 5 H2O
CH3CH2NH2 + H2O = CH3CH2NH3 + O2H =>
3 CH3CH2NH2 + 2 H2O = 3 CH3CH2NH3 + O2H
Sr(OH)2 + HCN = H2O + Sr(CN)2 =>
Sr(OH)2 + 2 HCN = 2 H2O + Sr(CN)2
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
CuSO4*5H2O + H2C2O4 = CuC2O4 + H2O + H2SO4 =>
CuSO4*5H2O + H2C2O4 = CuC2O4 + 5 H2O + H2SO4
H2O2 + Ar = H2ArO4 + H2O =>
3 H2O2 + Ar = H2ArO4 + 2 H2O
Ni(OH)2 + Cl2 + KOH = KCl + Ni(OH)3 =>
2 Ni(OH)2 + Cl2 + 2 KOH = 2 KCl + 2 Ni(OH)3
C + H2O = CO + H2 =>
C + H2O = CO + H2
NaClO + KI + HC2H3O2 = I1 + NaCl + KC2H3O2 + H2O =>
NaClO + 2 KI + 2 HC2H3O2 = 2 I1 + NaCl + 2 KC2H3O2 + H2O
CaBr2(aq) + AgNO3(aq) = CaN2O6 + AgBr =>
CaBr2(aq) + 2 AgNO3(aq) = CaN2O6 + 2 AgBr
HCO3 + CsOH = H2O + CsCO3 =>
HCO3 + CsOH = H2O + CsCO3
C7H16(i) + O2(g) = CO2(g) + H2O(g) =>
C7H16(i) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
Na + Ca3P2 = Na3P + Ca =>
6 Na + Ca3P2 = 2 Na3P + 3 Ca
BaS = Ba + S2 =>
2 BaS = 2 Ba + S2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
I2 + HNO3 = NO2 + HIO3 + H2 =>
I2 + 6 HNO3 = 6 NO2 + 2 HIO3 + 2 H2
S + H2O = HS + OH =>
S + H2O = HS + OH
NaOH + TiO2 = TiO3 + NaH =>
NaOH + TiO2 = TiO3 + NaH
Al2O3(l) + H2(g) = Al(l) + H2O(g) =>
Al2O3(l) + 3 H2(g) = 2 Al(l) + 3 H2O(g)
HNO2 + NaBrO = HBrO + NaNO2 =>
HNO2 + NaBrO = HBrO + NaNO2
Cu(NO3)2 + NH3 = Cu3N2 + HNO3 =>
3 Cu(NO3)2 + 2 NH3 = Cu3N2 + 6 HNO3
Pb(NO3)2(aq) + KI(aq) = PbI2(z) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(z) + 2 KNO3(aq)
H4 + C = H2C6 =>
H4 + 12 C = 2 H2C6
C2H22 + O2 = CO2 + H2O =>
2 C2H22 + 15 O2 = 4 CO2 + 22 H2O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
MgF2 + Na2O = MgO + NaF =>
MgF2 + Na2O = MgO + 2 NaF
SiH4(g) + H2O(l) = SiO2(s) + H2(g) =>
SiH4(g) + 2 H2O(l) = SiO2(s) + 4 H2(g)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Mg(ClO3)2 = O3 + MgCl2 =>
Mg(ClO3)2 = 2 O3 + MgCl2
HNO3(aq) + CaO(s) = Ca(NO3)2 + H2O =>
2 HNO3(aq) + CaO(s) = Ca(NO3)2 + H2O
NaCrO2 + NaOH + Cl2 = Na2CrO4 + H2O + NaCl =>
2 NaCrO2 + 8 NaOH + 3 Cl2 = 2 Na2CrO4 + 4 H2O + 6 NaCl
NaHCO3 + H2C4H4O6 = Na2C4H4O6 + H2CO3 =>
2 NaHCO3 + H2C4H4O6 = Na2C4H4O6 + 2 H2CO3
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
AgCl + KCN = KAg(CN)2 + KCl =>
AgCl + 2 KCN = KAg(CN)2 + KCl
ZnCO3 + C6H8O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO3 + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2O + 3 CO2
Cu + H3PO4 = Cu3(PO4)3 + H2 =>
6 Cu + 6 H3PO4 = 2 Cu3(PO4)3 + 9 H2
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
H2C4H4O6 = C4H4O6 + H =>
H2C4H4O6 = C4H4O6 + 2 H
Fe(NO3)3 + HOH = Fe(OH)3 + HNO3 =>
Fe(NO3)3 + 3 HOH = Fe(OH)3 + 3 HNO3
SnCl2 + Na = NaCl + Sn =>
SnCl2 + 2 Na = 2 NaCl + Sn
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Na + CuCl = Cu + NaCl3 =>
Na + 3 CuCl = 3 Cu + NaCl3
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