| 前日に均衡した方程式 |
2 C3H7Cl + 2 Na = C6H14 + 2 NaCl
K2O + Ca3(PO4)2 = K3(PO4) + CaO =>
3 K2O + Ca3(PO4)2 = 2 K3(PO4) + 3 CaO
Al + F = AlF3 =>
Al + 3 F = AlF3
Ni(NO3)2(aq) + NH4OH(aq) = Ni(OH)2(aq) + NH4NO3(aq) =>
Ni(NO3)2(aq) + 2 NH4OH(aq) = Ni(OH)2(aq) + 2 NH4NO3(aq)
C12H26O2 + O2 = CO2 + H2O =>
2 C12H26O2 + 35 O2 = 24 CO2 + 26 H2O
CO + Cu = COCu =>
CO + Cu = COCu
MnCl2 + H2SO4 = MnSO4 + HCl =>
MnCl2 + H2SO4 = MnSO4 + 2 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2SO4 + K3P = K2SO4 + PH3 =>
3 H2SO4 + 2 K3P = 3 K2SO4 + 2 PH3
Fe2C6O12 = FeC2O4 + CO2 =>
Fe2C6O12 = 2 FeC2O4 + 2 CO2
Fe2(C2O4)3 + NaOH = Fe(OH)3 + Na2C2O4 =>
Fe2(C2O4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2C2O4
Na2Cr2O7 + H2O2 = Cr2O3 + O2 + NaOH =>
Na2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 NaOH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + KNO3 + KOH = K2AlO2 + NH3 + H2O =>
4 Al + KNO3 + 7 KOH = 4 K2AlO2 + NH3 + 2 H2O
Hg2(NO3)2 + Na2SO3 + H2O = Hg + Na2SO4 + HNO3 =>
Hg2(NO3)2 + Na2SO3 + H2O = 2 Hg + Na2SO4 + 2 HNO3
H2CO3 + NaOH = NaHCO3 + H2O =>
H2CO3 + NaOH = NaHCO3 + H2O
Ca + Cl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 Ca + 3 Cl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
FeO3 + CO = Fe(i) + CO2 =>
FeO3 + 3 CO = Fe(i) + 3 CO2
Li(s) + O2(g) = Li2O =>
4 Li(s) + O2(g) = 2 Li2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeCl3 + NH4(OH) = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4(OH) = Fe(OH)3 + 3 NH4Cl
Fe2O3 + ClH = Cl3Fe + H2O =>
Fe2O3 + 6 ClH = 2 Cl3Fe + 3 H2O
C6H14 + Br2 = C3H6Br2 + HBr =>
C6H14 + 3 Br2 = 2 C3H6Br2 + 2 HBr
CH4(r) + CO2(r) = CO(r) + H2O(r) =>
CH4(r) + 3 CO2(r) = 4 CO(r) + 2 H2O(r)
Na2S2O4 + H2O + Fe2(SO4)3 = FeSO4 + Na2SO4 + H2SO4 =>
Na2S2O4 + 4 H2O + 3 Fe2(SO4)3 = 6 FeSO4 + Na2SO4 + 4 H2SO4
H2SO4 + Sr = SO4Sr + H2 =>
H2SO4 + Sr = SO4Sr + H2
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
PbS + CH3COOH = Pb(CH3COO)2 + H2S =>
PbS + 2 CH3COOH = Pb(CH3COO)2 + H2S
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
FeH3PO4 = FePO4 + H3 =>
FeH3PO4 = FePO4 + H3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Pb + CH3COOH = Pb(CH3COO)2 + H2 =>
Pb + 2 CH3COOH = Pb(CH3COO)2 + H2
CoBr2 + Zn = Co + ZnBr2 =>
CoBr2 + Zn = Co + ZnBr2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaOH + BaBr2 = NaBr + Ba(OH)2 =>
2 NaOH + BaBr2 = 2 NaBr + Ba(OH)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeCl2 + H2O = [Fe(H2O)6]{2+} + Cl{-} =>
FeCl2 + 6 H2O = [Fe(H2O)6]{2+} + 2 Cl{-}
ZnCl2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + KCl =>
2 ZnCl2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + 4 KCl
H{+} + Fe{+2} + MnO4{-} = MnO2 + Fe{+3} + H2O =>
4 H{+} + 3 Fe{+2} + MnO4{-} = MnO2 + 3 Fe{+3} + 2 H2O
MnCl2 + H2SO4 + KMnO4 = Cl2 + MnSO4 + K2SO4 + H2O =>
5 MnCl2 + 8 H2SO4 + 2 KMnO4 = 5 Cl2 + 7 MnSO4 + K2SO4 + 8 H2O
FeOH3 + Al = Fe + AlOH3 =>
FeOH3 + Al = Fe + AlOH3
ZnCl2 + Na3PO4 = Zn3(PO4)2 + (Na3)2(Cl2)3 =>
3 ZnCl2 + 2 Na3PO4 = Zn3(PO4)2 + (Na3)2(Cl2)3
PBNO32 = NO2 + O2 + PBO =>
2 PBNO32 = 2 NO2 + 29 O2 + 2 PBO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HClO3 + H2S = S + HCl + H2O =>
HClO3 + 3 H2S = 3 S + HCl + 3 H2O
Cu(s) + H2SO4(l) = CuSO4 + SO2 + H2O =>
Cu(s) + 2 H2SO4(l) = CuSO4 + SO2 + 2 H2O
Cl2 + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
4 Cl2 + Na2S2O3 + 10 NaOH = 2 Na2SO4 + 8 NaCl + 5 H2O
Fe(OH)2 + KNO3 = Fe3O4 + KNO2 + H2O =>
3 Fe(OH)2 + KNO3 = Fe3O4 + KNO2 + 3 H2O
RbOH + HCl = RbCl + HOH =>
RbOH + HCl = RbCl + HOH
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
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