| 前日に均衡した方程式 |
2 Al + 3 O = Al2O3
K + O = KO =>
K + O = KO
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
K2SO4 + Na2S = Na2SO4 + K2S =>
K2SO4 + Na2S = Na2SO4 + K2S
Pb(NO3)2 + KOH = KOH(NO3)2 + Pb =>
Pb(NO3)2 + KOH = KOH(NO3)2 + Pb
CoNO3 + Na = Co + NaNO3 =>
CoNO3 + Na = Co + NaNO3
MgSO4BaCl2 = BaSO4MgCl2 =>
MgSO4BaCl2 = BaSO4MgCl2
H2SO4 + NH3 + NaClO = H2O + N2H6SO4 + NaCl =>
H2SO4 + 2 NH3 + NaClO = H2O + N2H6SO4 + NaCl
AlN + H3PO4 = AlPO4 + NH3 =>
AlN + H3PO4 = AlPO4 + NH3
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Hg + NaOH = HgOH + Na =>
Hg + NaOH = HgOH + Na
Ga + OH = Ga(OH)3 =>
Ga + 3 OH = Ga(OH)3
NaHCO3 + KOH = Na2CO3 + K2CO3 + H2O =>
2 NaHCO3 + 2 KOH = Na2CO3 + K2CO3 + 2 H2O
Ca3(PO4)2(ac) + HNO3(ac) = Ca(HPO4)(ac) + Ca(NO3)2(ac) =>
Ca3(PO4)2(ac) + 2 HNO3(ac) = 2 Ca(HPO4)(ac) + Ca(NO3)2(ac)
Cr + CrOH = CrCrOH =>
Cr + CrOH = CrCrOH
C8H8O + O2 = CO2 + H2O =>
2 C8H8O + 19 O2 = 16 CO2 + 8 H2O
Mn(ll) + Fe3(PO4)2 = Mn3(PO4)2 + Fe2 =>
6 Mn(ll) + 2 Fe3(PO4)2 = 2 Mn3(PO4)2 + 3 Fe2
ZnO + AgNO3 = Zn + AgNO4 =>
ZnO + AgNO3 = Zn + AgNO4
BaO + Al = BaAl4 + Al2O3 =>
3 BaO + 14 Al = 3 BaAl4 + Al2O3
K2CO3 + SO3 = K2CO3(SO3)2 =>
K2CO3 + 2 SO3 = K2CO3(SO3)2
KMnO4 + CH2CH2 + H2SO4 + H2O = CH2OHCH2OH + MnSO4 + K2SO4 =>
2 KMnO4 + 5 CH2CH2 + 3 H2SO4 + 2 H2O = 5 CH2OHCH2OH + 2 MnSO4 + K2SO4
H2CrO4 + K2SO4 + NaOH = K2CrO4 + Na2SO4 + H2O =>
H2CrO4 + K2SO4 + 2 NaOH = K2CrO4 + Na2SO4 + 2 H2O
PbS + HNO3 = Pb(NO3)2 + NO + H2O + SO2 =>
PbS + 4 HNO3 = Pb(NO3)2 + 2 NO + 2 H2O + SO2
Ba(NO3)2 + NH4I = BaI2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4I = BaI2 + 2 NH4NO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
PCl5(s) + H2O(l) = H3PO4 + HCl =>
PCl5(s) + 4 H2O(l) = H3PO4 + 5 HCl
(CuOH)2CO3 + HCl = CuCl2 + CO2 + H2O =>
(CuOH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
CuSO4 + HCI = CuCI + HSO4 =>
CuSO4 + HCI = CuCI + HSO4
CrCl3 + NH4OH = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 NH4Cl
P4 + CuSO4 + H2O = H3PO4 + H2SO4 + Cu =>
P4 + 10 CuSO4 + 16 H2O = 4 H3PO4 + 10 H2SO4 + 10 Cu
NH4NO + H2O = NH4O + H2NO3 =>
3 NH4NO + 5 H2O = 5 NH4O + H2NO3
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
C4H3O8 + O2 = CO2 + H2O =>
4 C4H3O8 + 3 O2 = 16 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2(SO4)3 + Ba = Al2 + BaSO4 =>
Al2(SO4)3 + 3 Ba = Al2 + 3 BaSO4
C6H4(OH)COOH + (CH3CO)2O = C9H8O4 =>
11 C6H4(OH)COOH + (CH3CO)2O = 9 C9H8O4
BaCl2 + Fe2(SO4)3 = BaSO4(s) + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4(s) + 2 FeCl3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
FeCl3 + Ca = Fe + Ca3Cl2 =>
2 FeCl3 + 9 Ca = 2 Fe + 3 Ca3Cl2
FeSO4 + NaNO3 + HCl = Fe2(SO4)3 + Fe(NO3)3 + NO2 + H2O + NaCl =>
3 FeSO4 + 6 NaNO3 + 6 HCl = Fe2(SO4)3 + Fe(NO3)3 + 3 NO2 + 3 H2O + 6 NaCl
Al + CrO = Al2O3 + Cr =>
2 Al + 3 CrO = Al2O3 + 3 Cr
NH3 + NiSO4 = NH3(SO4)2 + Ni2 =>
NH3 + 2 NiSO4 = NH3(SO4)2 + Ni2
FeF2 + K2SO4 = FeSO4 + KF =>
FeF2 + K2SO4 = FeSO4 + 2 KF
Br2 + FeI3 = FeBr3 + I2 =>
3 Br2 + 2 FeI3 = 2 FeBr3 + 3 I2
ZnSO4 + Ca(OH)2 = CaSO4 + Zn(OH)2 =>
ZnSO4 + Ca(OH)2 = CaSO4 + Zn(OH)2
NaNO2 + Br2 = NaBr + NO2 =>
2 NaNO2 + Br2 = 2 NaBr + 2 NO2
NaBr + NaNO2 + H2SO4 = Br2 + NO + Na2SO4 + H2O =>
2 NaBr + 2 NaNO2 + 2 H2SO4 = Br2 + 2 NO + 2 Na2SO4 + 2 H2O
Na2HPO4 + Na2CO3 = Na3PO4 + H2O + CO2 =>
2 Na2HPO4 + Na2CO3 = 2 Na3PO4 + H2O + CO2
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
C6H5CH2H2CH3 + KMnO4 + NaOH = C6H5COONa + KOH + H2O + MnO2 =>
21 C6H5CH2H2CH3 + 68 KMnO4 + 24 NaOH = 24 C6H5COONa + 68 KOH + 44 H2O + 68 MnO2
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方程式のバランス11/20/24
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