| 前日に均衡した方程式 |
NH4SO4 + BaOH = BaSO4 + NH3 + H2O
NaClO4 + Pb(NO3)2 = Na(NO3)2 + Pb(ClO4) =>
NaClO4 + Pb(NO3)2 = Na(NO3)2 + Pb(ClO4)
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
[Ag(NH3)2]Br + Na2S2O3 = [AgS2O3] + NaBr + Na(NH3)2 =>
[Ag(NH3)2]Br + Na2S2O3 = [AgS2O3] + NaBr + Na(NH3)2
Sr(NO3)2 + HCl = SrCl2 + HNO3 =>
Sr(NO3)2 + 2 HCl = SrCl2 + 2 HNO3
Sn4 + F = SnF4 =>
Sn4 + 16 F = 4 SnF4
WO3CO = WO2CO2 =>
WO3CO = WO2CO2
O2 + CuS = Cu + SO2 =>
O2 + CuS = Cu + SO2
Cu + H2SO4 = CuSO4 + H23 =>
23 Cu + 23 H2SO4 = 23 CuSO4 + 2 H23
Zn(NO3)2 + Na(OH)2 = Zn(OH)2 + Na(NO3)2 =>
Zn(NO3)2 + Na(OH)2 = Zn(OH)2 + Na(NO3)2
H4Cl + Si = SiCl4 + H =>
4 H4Cl + Si = SiCl4 + 16 H
SnCl2 + H2TeO3 + HCl = SnCl4 + SnTe2 + H2O =>
6 SnCl2 + 2 H2TeO3 + 8 HCl = 5 SnCl4 + SnTe2 + 6 H2O
Zn + FeCl2 = Fe + ZnCl2 =>
Zn + FeCl2 = Fe + ZnCl2
Na2S + Br2 + H2O = Na2SO4 + Br{-} + H{+} =>
Na2S + 4 Br2 + 4 H2O = Na2SO4 + 8 Br{-} + 8 H{+}
FeSO4 + (NH4)2C2O4 = FeC2O4 + (NH4)2SO4 =>
FeSO4 + (NH4)2C2O4 = FeC2O4 + (NH4)2SO4
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
C3HOH + O2 = CO2 + H2O =>
C3HOH + 3 O2 = 3 CO2 + H2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Fe + N2 = FeN =>
2 Fe + N2 = 2 FeN
(CH3)2CHOH + K2Cr2O7 + H2SO4 = (CH3)2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
6(CH3)2CHOH + K2Cr2O7 + 4 H2SO4 = 6(CH3)2CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
HBr + PB(OH)4 = PBBr4 + H2O =>
4 HBr + PB(OH)4 = PBBr4 + 4 H2O
KCl(aq) + Na2SO4(aq) = NaCl + K2SO4 =>
2 KCl(aq) + Na2SO4(aq) = 2 NaCl + K2SO4
LiF + O2 = Li2O + F =>
4 LiF + O2 = 2 Li2O + 4 F
NH4 + FeCl2 = FeCl2NH4 =>
NH4 + FeCl2 = FeCl2NH4
[Ag(NH3)2]OH + NaCl = AgCl + NaOH + NH3 =>
[Ag(NH3)2]OH + NaCl = AgCl + NaOH + 2 NH3
(NH4)2SO4 + O2 = SO2 + H2O + N2 =>
(NH4)2SO4 + O2 = SO2 + 4 H2O + N2
Cu2S + CuO = Cu + SO2 =>
Cu2S + 2 CuO = 4 Cu + SO2
CI + Li = LiCI =>
CI + Li = LiCI
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu + Ca(OH)2 = Cu(OH)2 + Ca =>
Cu + Ca(OH)2 = Cu(OH)2 + Ca
Na2CO3 + CaCl2*2H2O = NaCl + CaCO3 + H2O =>
Na2CO3 + CaCl2*2H2O = 2 NaCl + CaCO3 + 2 H2O
Zn + Fe(No3)3 = Zn(No3)3 + Fe =>
Zn + Fe(No3)3 = Zn(No3)3 + Fe
K3PO3 + MgI2 = KI + Mg3(PO3)2 =>
2 K3PO3 + 3 MgI2 = 6 KI + Mg3(PO3)2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
NiS(s) + Fe(s) = FeS(s) + Ni(s) =>
NiS(s) + Fe(s) = FeS(s) + Ni(s)
(NH3) + HCl = (NH4)Cl =>
(NH3) + HCl = (NH4)Cl
CH3COOH + Na2CO3 = Na{+} + CH3COO{-} + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 Na{+} + 2 CH3COO{-} + H2O + CO2
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
Bi(NO3)3 + Na2(Sn(OH)4) + NaOH = Bi + Na2(Sn(OH)6) + NaNO3 =>
2 Bi(NO3)3 + 3 Na2(Sn(OH)4) + 6 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 6 NaNO3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnS + CaCO3 = ZnCa + SCO3 =>
ZnS + CaCO3 = ZnCa + SCO3
KMnO4 + H2C2O4 + HCl = MnCl2 + CO2 + KCl + *H2O =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 2 MnCl2 + 10 CO2 + 2 KCl + 8*H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
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方程式のバランス10/17/24
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