| 前日に均衡した方程式 |
CHCNa + HCl = CHCH + NaCl
(MgSO4)7H2O + NaOH = Mg(OH)2 + Na2SO4 + H2O =>
(MgSO4)7H2O + 14 NaOH = 7 Mg(OH)2 + 7 Na2SO4 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH2CHCOOHHCl = CH2ClCH2COOH =>
CH2CHCOOHHCl = CH2ClCH2COOH
H2CO + H2 = H3COH =>
H2CO + H2 = H3COH
NaOH + C27H28Br2O5S = Na + CO2 + H2O + S + Br =>
126 NaOH + C27H28Br2O5S = 126 Na + 27 CO2 + 77 H2O + S + 2 Br
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C6H5CH2CH3 + K2Cr2O7 + H2SO4 = C6H5CO2H + K2SO4 + Cr2(SO4)3 + H2O =>
7 C6H5CH2CH3 + 9 K2Cr2O7 + 36 H2SO4 = 8 C6H5CO2H + 9 K2SO4 + 9 Cr2(SO4)3 + 47 H2O
HSCN + I2 + KOH = HCNK2SO4 + KI + H2O =>
HSCN + 3 I2 + 8 KOH = HCNK2SO4 + 6 KI + 4 H2O
(NH4)2Cr2O7 + NH4OH = (NH4)2CrO4 + H2O =>
(NH4)2Cr2O7 + 2 NH4OH = 2(NH4)2CrO4 + H2O
Na2O2H2 + HCl = NaCl + H2O =>
Na2O2H2 + 2 HCl = 2 NaCl + 2 H2O
HCl + Na2HAsO4 = H3AsO4 + NaCl =>
2 HCl + Na2HAsO4 = H3AsO4 + 2 NaCl
H2(SO3) + O2 = H2(SO4) =>
2 H2(SO3) + O2 = 2 H2(SO4)
C69H134O6 + CH3OH = C23H46O2 + C3H8O3 =>
C69H134O6 + 3 CH3OH = 3 C23H46O2 + C3H8O3
H3C6H5O7 + NaOH = H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaOH = 3 H2O + Na3C6H5O7
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
As2 + N = As2N =>
As2 + N = As2N
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
AlCl3 + Na2CO3 = NaCl + CO2 + Al2O3 =>
2 AlCl3 + 3 Na2CO3 = 6 NaCl + 3 CO2 + Al2O3
KN3 + H2O = HN3 + KOH =>
KN3 + H2O = HN3 + KOH
CO2 + NH3 = CO(NH2)2 + H2O =>
CO2 + 2 NH3 = CO(NH2)2 + H2O
Zn(OH)2 + NaO + H2O = Na[Zn(OH)4] =>
Zn(OH)2 + NaO + H2O = Na[Zn(OH)4]
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
CoCl2*6H2O + H2O = CoCl2*8H2O =>
CoCl2*6H2O + 2 H2O = CoCl2*8H2O
NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2 + NH4NO3 =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2 + 2 NH4NO3
NaHS + NaHSO3 = Na2S2O3 + H2O =>
2 NaHS + 4 NaHSO3 = 3 Na2S2O3 + 3 H2O
Cu(s) + PdCl2(aq) = CuCl + Pd =>
2 Cu(s) + PdCl2(aq) = 2 CuCl + Pd
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Mg(s) + H2O(g) = Mg(OH)2 + H2(s) =>
Mg(s) + 2 H2O(g) = Mg(OH)2 + H2(s)
FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + 2 H2O
NaOH + AlBr3 = NaBr + Al(OH)3 =>
3 NaOH + AlBr3 = 3 NaBr + Al(OH)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3COO{-} + NH4{+} + H2O = CH3COOH + NH4OH =>
CH3COO{-} + NH4{+} + H2O = CH3COOH + NH4OH
NH2SO3H + KOH = H2KNO3S + H2O =>
NH2SO3H + KOH = H2KNO3S + H2O
CHCCH2CH3 + HCl = CH3C(Cl)(Cl)CH2 + CH2 =>
3 CHCCH2CH3 + 4 HCl = 2 CH3C(Cl)(Cl)CH2 + 6 CH2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(O2)3 + H2 = Fe + H2O =>
Fe(O2)3 + 6 H2 = Fe + 6 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
K2S + Na = K2Na + S =>
K2S + Na = K2Na + S
LiMnO4 + MgCl2 + H2SO4 = MnSO4 + Cl2 + MgSO4 + Li2SO4 + H2O =>
2 LiMnO4 + 5 MgCl2 + 8 H2SO4 = 2 MnSO4 + 5 Cl2 + 5 MgSO4 + Li2SO4 + 8 H2O
CrO + HCl = CrCl2 + H2O =>
CrO + 2 HCl = CrCl2 + H2O
AlOHCl2 + HCl = Al(Cl)3 + H2O =>
AlOHCl2 + HCl = Al(Cl)3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaSO3 + Pb2PO4 = CaPO4 + Pb2SO3 =>
CaSO3 + Pb2PO4 = CaPO4 + Pb2SO3
KClO3(s) = KClO2(s) + O2(g) =>
2 KClO3(s) = 2 KClO2(s) + O2(g)
FeSO4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + SO2 + 2 H2O
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方程式のバランス10/20/24
方程式のバランス11/19/23
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