| 前日に均衡した方程式 |
SrCl2 + CaSO4 = SrSO4 + CaCl2
CuBr + KClO3 = KCl + Br2 + CuO =>
6 CuBr + 2 KClO3 = 2 KCl + 3 Br2 + 6 CuO
Au(CN)3 + Cu = CuCN + Au =>
Au(CN)3 + 3 Cu = 3 CuCN + Au
C3H6NH + H2O = OH{-} + C3H6NH2{+} =>
C3H6NH + H2O = OH{-} + C3H6NH2{+}
Ca(No3)2 + Al(OH)3 = Ca(OH)2 + Al(No3)3 =>
3 Ca(No3)2 + 2 Al(OH)3 = 3 Ca(OH)2 + 2 Al(No3)3
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
CaSO4 + SrCl2 = CaCl2 + Sr(SO4) =>
CaSO4 + SrCl2 = CaCl2 + Sr(SO4)
N2O3(l) = N(g) + O2(g) =>
2 N2O3(l) = 4 N(g) + 3 O2(g)
NH4I + Br2 = Br2H4I + N =>
NH4I + Br2 = Br2H4I + N
MgCO3 + AgNO3 = Mg(NO3)2 + Ag2CO3 =>
MgCO3 + 2 AgNO3 = Mg(NO3)2 + Ag2CO3
FeO + Si = FeSiO =>
FeO + Si = FeSiO
HNO4 = NH3 + N2 + O2 =>
3 HNO4 = NH3 + N2 + 6 O2
(NH4)2C2O4 + Mg(NO3)2 = Mg(C2O4) + NH4(NO3) =>
(NH4)2C2O4 + Mg(NO3)2 = Mg(C2O4) + 2 NH4(NO3)
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
BaCl2 + Na2S = BaS + NaCl =>
BaCl2 + Na2S = BaS + 2 NaCl
Al + Hg(CN)2 = Al(CN)3 + Hg =>
2 Al + 3 Hg(CN)2 = 2 Al(CN)3 + 3 Hg
ReF6 + SiO2 = SiF4 + ReOF4 =>
2 ReF6 + SiO2 = SiF4 + 2 ReOF4
NaAuO2 + H2O2 = Au + NaOH + O2 =>
2 NaAuO2 + H2O2 = 2 Au + 2 NaOH + 2 O2
N2H4 + OH = NO + H2O =>
N2H4 + 8 OH = 2 NO + 6 H2O
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
C7H6O2 + CH4O = C3H8O2 + H2O =>
C7H6O2 + 11 CH4O = 6 C3H8O2 + H2O
Al2O3 + NaHCO3 = Al(OH)3 + Na2O + CO2 =>
Al2O3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2O + 6 CO2
KI + Na2SO4 = K2SO4 + I2Na2 =>
2 KI + Na2SO4 = K2SO4 + I2Na2
N2 + O2 = NO =>
N2 + O2 = 2 NO
Cu + Fe(CN)6 = Cu2Fe(CN)6 =>
2 Cu + Fe(CN)6 = Cu2Fe(CN)6
Pb + HI = PbI2 + H2 =>
Pb + 2 HI = PbI2 + H2
BaCl2 + HCl = HCl2 + BaCl =>
BaCl2 + HCl = HCl2 + BaCl
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2
H{+} + CH3OH + MnO4 = Mn2{+} + CH2O + H2O =>
2 H{+} + 15 CH3OH + 4 MnO4 = 2 Mn2{+} + 15 CH2O + 16 H2O
Cu(NH3)2 + H2O2 = CuO + NH3 + H2O =>
Cu(NH3)2 + H2O2 = CuO + 2 NH3 + H2O
HNO + KMnO4 + H2SO4 = K2S04 + MnSO4 + HNO3 + H2O =>
9 HNO + 2 KMnO4 + 6 H2SO4 = K2S04 + 2 MnSO4 + 9 HNO3 + 6 H2O
C12H14O5 + O2 = CO2 + H2O =>
C12H14O5 + 13 O2 = 12 CO2 + 7 H2O
AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
KHF + NaOH = H2O + KNaF =>
KHF + NaOH = H2O + KNaF
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Fe0Cr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 Fe0Cr2O3 + 8 K2CO3 + 9 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
KClO2 + HCl + SnCl2 = SnCl4 + KCl + H2O =>
KClO2 + 4 HCl + 2 SnCl2 = 2 SnCl4 + KCl + 2 H2O
Cu + ZnCl2 = Zn + CuCl =>
2 Cu + ZnCl2 = Zn + 2 CuCl
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Co3P2 + KNO3 = K3P + Co(NO3)2 =>
Co3P2 + 6 KNO3 = 2 K3P + 3 Co(NO3)2
I2 + CCl4 = I2(CCl4) =>
I2 + CCl4 = I2(CCl4)
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
KHSO3 + HCl = KCl + H2O + SO2 =>
KHSO3 + HCl = KCl + H2O + SO2
Ae + P = AeP =>
Ae + P = AeP
Li + CuOH = Li2CuOH =>
2 Li + CuOH = Li2CuOH
KMnO4 + NaCl + H2SO4 = Cl2 + H2O + MnSO4 + NaSO4 + K2SO4 =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 5 Cl2 + 16 H2O + 4 MnSO4 + 10 NaSO4 + 2 K2SO4
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方程式のバランス02/02/25
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