| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(OH)2 + Na = NaOH + Mg =>
Mg(OH)2 + 2 Na = 2 NaOH + Mg
Al + O4 = Al2O3 =>
8 Al + 3 O4 = 4 Al2O3
Fe2 + NaCl = Fe2Cl + Na =>
Fe2 + NaCl = Fe2Cl + Na
Na2SO4 + NaCl = Na2Cl + SO4Na =>
Na2SO4 + NaCl = Na2Cl + SO4Na
C3H7Cl + NaOH = C3H8O + NaCl =>
C3H7Cl + NaOH = C3H8O + NaCl
Mg(NO3)2 + H2SO4 = HNO3 + MgSO4 =>
Mg(NO3)2 + H2SO4 = 2 HNO3 + MgSO4
FeO + Al = Fe + Al2O3 =>
3 FeO + 2 Al = 3 Fe + Al2O3
NaHCO3 + CuCl2 = CuCO3 + H2O + NaCl + CO2 =>
2 NaHCO3 + CuCl2 = CuCO3 + H2O + 2 NaCl + CO2
HNO3 + MnSO4 + Pb3O4 = H2O + Mn2O3 + Pb(NO3)2 + PbSO4 =>
2 HNO3 + 2 MnSO4 + Pb3O4 = H2O + Mn2O3 + Pb(NO3)2 + 2 PbSO4
NaHCO3(aq) + HBr(aq) = NaBr(aq) + H2CO3(s) =>
NaHCO3(aq) + HBr(aq) = NaBr(aq) + H2CO3(s)
SiCl4 + H2O = SiO2 + HCl(at) =>
SiCl4 + 2 H2O = SiO2 + 4 HCl(at)
Bi(OH)3 + K2S2O8 + KOH = KBiO3 + K2SO4 + H2O =>
Bi(OH)3 + K2S2O8 + 3 KOH = KBiO3 + 2 K2SO4 + 3 H2O
Zn3(PO4)2 + Fe(NO3)3 = Zn(NO3)2 + FePO4 =>
Zn3(PO4)2 + 2 Fe(NO3)3 = 3 Zn(NO3)2 + 2 FePO4
C4H8 + HCI = C4H9CI =>
C4H8 + HCI = C4H9CI
CO + Al2O3 = Al + CO2 =>
3 CO + Al2O3 = 2 Al + 3 CO2
H2PO4{-} + Na2O = Na3PO4 + H2O + OH{-} =>
2 H2PO4{-} + 3 Na2O = 2 Na3PO4 + H2O + 2 OH{-}
Na2SiO3 + H2O + CO2 = Na2CO3 + H2SiO3 =>
Na2SiO3 + H2O + CO2 = Na2CO3 + H2SiO3
MgO + C6H8O7 = Mg2C6H4O7 + H2O =>
2 MgO + C6H8O7 = Mg2C6H4O7 + 2 H2O
KI + (NH4)2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + I2 + K2SO4 + (NH4)2SO4 =>
6 KI + (NH4)2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 I2 + 3 K2SO4 + (NH4)2SO4
MeNH2*HCl + NaCH3CHOO = MeNH2*CH3CHOOH + NaCl =>
MeNH2*HCl + NaCH3CHOO = MeNH2*CH3CHOOH + NaCl
H2 + HgO = HO + Hg2 =>
H2 + 2 HgO = 2 HO + Hg2
Fe2(SO4)3 + SO2 = FeS2 + O3 =>
3 Fe2(SO4)3 + 3 SO2 = 6 FeS2 + 14 O3
CH3CH3 + HNO3 = CH3CH2NO2 + H2O =>
CH3CH3 + HNO3 = CH3CH2NO2 + H2O
BeO + Na2O = Na2BeO2 =>
BeO + Na2O = Na2BeO2
UF6 + H2O = HF5UO + HF =>
UF6 + H2O = HF5UO + HF
Ca3(PO4)2 + C + SiO = P4 + CO + CaSiO =>
2 Ca3(PO4)2 + 16 C + 6 SiO = P4 + 16 CO + 6 CaSiO
N2H4 + I2 = I{-} + N2 + H{+} =>
N2H4 + 2 I2 = 4 I{-} + N2 + 4 H{+}
S + NaCl = Na2S + Cl2 =>
S + 2 NaCl = Na2S + Cl2
CaCO3 + HCl = CO2 + H2O + Cl2 + Ca =>
CaCO3 + 2 HCl = CO2 + H2O + Cl2 + Ca
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
COCl2 + C2H6O = C5H10O3 + HCl =>
COCl2 + 2 C2H6O = C5H10O3 + 2 HCl
K2IrCl6 + N2H4*H2O + KOH = Ir + KCl + N2 + H2O =>
K2IrCl6 + N2H4*H2O + 4 KOH = Ir + 6 KCl + N2 + 5 H2O
N2(HI)3(s) = N2(g) + NH4I(s) + I2(s) =>
8 N2(HI)3(s) = 5 N2(g) + 6 NH4I(s) + 9 I2(s)
Zn + H2SO4 + H2O = ZnSO4*7H2O + H2 =>
Zn + H2SO4 + 7 H2O = ZnSO4*7H2O + H2
CH3COOOH + O2 = CO2 + H2O =>
2 CH3COOOH + 3 O2 = 4 CO2 + 4 H2O
Cl + O2 = Cl3O2 =>
3 Cl + O2 = Cl3O2
IH2 + HOH = HIO3 + H2 =>
2 IH2 + 6 HOH = 2 HIO3 + 7 H2
Sulfuricacid + copper(ii)oxide = copper(ii)sulfate + water =>
H2SO4 + CuO = CuSO4 + H2O
P4 + CdBr2 = Cd3P2 + Br2 =>
P4 + 6 CdBr2 = 2 Cd3P2 + 6 Br2
ZnS + NaCN + O2 + H2O = Na2Zn(CN)4 + NaSCN + NaOH =>
2 ZnS + 10 NaCN + O2 + 2 H2O = 2 Na2Zn(CN)4 + 2 NaSCN + 4 NaOH
CH6 + KMnO4 + H2O = CH6(OH)2 + MnO2 + KOH =>
3 CH6 + 2 KMnO4 + 4 H2O = 3 CH6(OH)2 + 2 MnO2 + 2 KOH
Br2 + NaOH = NaBrO3 + NaBr + H2 =>
3 Br2 + 6 NaOH = 2 NaBrO3 + 4 NaBr + 3 H2
HClO4 = ClO + H2O + O2 =>
4 HClO4 = 4 ClO + 2 H2O + 5 O2
CrCl3 + Na2S2O8 + NaOH = Na2CrO4 + Na2SO4 + NaCl + H2O =>
2 CrCl3 + 3 Na2S2O8 + 16 NaOH = 2 Na2CrO4 + 6 Na2SO4 + 6 NaCl + 8 H2O
NH4HCO3 + H2SO4 = NH4HSO4 + H2O + CO2 =>
NH4HCO3 + H2SO4 = NH4HSO4 + H2O + CO2
PbO + N2O3 = Pb(NO)2 + O2 =>
PbO + N2O3 = Pb(NO)2 + O2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
SO2HCl = SClHO2 =>
SO2HCl = SClHO2
NiS + HCl + HNO3 = NiCl2 + NO + S + H2O =>
3 NiS + 6 HCl + 2 HNO3 = 3 NiCl2 + 2 NO + 3 S + 4 H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/16/25
方程式のバランス02/15/24
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