| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe2O3 + 3 ZnCl2 = 3 ZnO + 2 Fe + 3 Cl2
CrO4 + Pb = PbCrO4 =>
CrO4 + Pb = PbCrO4
I2 + KClO3 + H2O = KH(IO3)2 + Cl2 + KCl =>
6 I2 + 11 KClO3 + 3 H2O = 6 KH(IO3)2 + 3 Cl2 + 5 KCl
Cr2(CO3)3 + HI = CrI3 + CO2 + H2O =>
Cr2(CO3)3 + 6 HI = 2 CrI3 + 3 CO2 + 3 H2O
CuCO3 + CaO = CaCO3 + CuO =>
CuCO3 + CaO = CaCO3 + CuO
CO3{2}{-} + OH{-} + Al = H2CO3 + AlO =>
CO3{2}{-} + 2 OH{-} + 2 Al = H2CO3 + 2 AlO
Mn2O7 + C = MnO2 + CO2 =>
2 Mn2O7 + 3 C = 4 MnO2 + 3 CO2
[Zn(NH3)4]Cl2 + Na2S = ZnS + NH3 + NaCl =>
[Zn(NH3)4]Cl2 + Na2S = ZnS + 4 NH3 + 2 NaCl
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NaCO3 + Al2O3 + CH4 = CO2 + H2O + NaAlO2 =>
8 NaCO3 + 4 Al2O3 + CH4 = 9 CO2 + 2 H2O + 8 NaAlO2
Na2S2O3 + Br2 + NaOH = NaBr + NaSO4 + H2O =>
Na2S2O3 + 5 Br2 + 10 NaOH = 10 NaBr + 2 NaSO4 + 5 H2O
K3[Fe(CN)6] + FeCl2 = Fe3[Fe(CN)6]2 + KCl =>
2 K3[Fe(CN)6] + 3 FeCl2 = Fe3[Fe(CN)6]2 + 6 KCl
XeO4 = XeO6 + Xe =>
3 XeO4 = 2 XeO6 + Xe
HCOOH + CH3OH = HCOOC2H5 + H2O =>
HCOOH + 2 CH3OH = HCOOC2H5 + 2 H2O
NiCl2 + K2CO3 = Ni2CO3 + KCl2 =>
2 NiCl2 + K2CO3 = Ni2CO3 + 2 KCl2
Ra + H2SO4 = RaSO4 + H2O + SO2 =>
Ra + 2 H2SO4 = RaSO4 + 2 H2O + SO2
NaCl + CO2 + H2O + NH3 = NaHCO3 + NH4Cl =>
NaCl + CO2 + H2O + NH3 = NaHCO3 + NH4Cl
Ba(N03)2 + H2O = BaOHN03 + HN03 =>
Ba(N03)2 + H2O = BaOHN03 + HN03
Ti(OH)4 + H2Se = Ti(HSe)4 + H2O =>
Ti(OH)4 + 4 H2Se = Ti(HSe)4 + 4 H2O
Na2SO4 + NaOH = NaSO4 + Na2OH =>
Na2SO4 + NaOH = NaSO4 + Na2OH
HBrO3 + PH3 = H3PO4 + Br2 + H2O =>
8 HBrO3 + 5 PH3 = 5 H3PO4 + 4 Br2 + 4 H2O
HgO + CO2 = Hg + CO3 =>
HgO + CO2 = Hg + CO3
K2S + ZnCl2 = KCl + ZnS =>
K2S + ZnCl2 = 2 KCl + ZnS
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2 =>
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2
HgO + H2 = HgH + O2 =>
2 HgO + H2 = 2 HgH + O2
Al(OH{+3}) + Na(NO{+3}) = Al(NO{+3}){3} + NaOH =>
Al(OH{+3}) + Na(NO{+3}) = Al(NO{+3}){3} + NaOH
HY + H2SO4 = Y2 + H2S + H2O =>
8 HY + H2SO4 = 4 Y2 + H2S + 4 H2O
P2O3 + CaO = CaO3 + P2O =>
P2O3 + CaO = CaO3 + P2O
C13H14 + H2O2 = CO2 + H2O =>
C13H14 + 33 H2O2 = 13 CO2 + 40 H2O
C3H5 + KMnO4 + H2SO4 = H4C2O2 + K2SO4 + MnSO4 + H2O =>
2 C3H5 + 2 KMnO4 + 3 H2SO4 = 3 H4C2O2 + K2SO4 + 2 MnSO4 + 2 H2O
NaNO3 + Zn(NO3)2 + H2O = Na2ZnO2 + HNO3 =>
2 NaNO3 + Zn(NO3)2 + 2 H2O = Na2ZnO2 + 4 HNO3
Ca(H2PO4)2*H2O = CaHPO4 + H3PO4 + H2O =>
Ca(H2PO4)2*H2O = CaHPO4 + H3PO4 + H2O
MgCO3 + HC1 = CO2 + H2O + MgC2 =>
MgCO3 + 2 HC1 = CO2 + H2O + MgC2
Cl + S = ClS =>
Cl + S = ClS
LiClO3 + CoSO4 + H2SO4 = LiCl + Co2(SO4)3 + H2O =>
LiClO3 + 6 CoSO4 + 3 H2SO4 = LiCl + 3 Co2(SO4)3 + 3 H2O
Zn(s) + Fe2S3(s) = Fe(s) + ZnS(s) =>
3 Zn(s) + Fe2S3(s) = 2 Fe(s) + 3 ZnS(s)
FeCl3 + Fe(OH)3 = [FeOH]Cl2 =>
2 FeCl3 + Fe(OH)3 = 3[FeOH]Cl2
H2(SO4) + PB(OH)4 = PB(SO4)2 + H2O =>
2 H2(SO4) + PB(OH)4 = PB(SO4)2 + 4 H2O
CdSO4 + Sn = SnSO4 + Cd =>
CdSO4 + Sn = SnSO4 + Cd
Mn{+7} + e = Mn{+6} =>
Mn{+7} + e = Mn{+6}
KI + H2SO4 + HNO3 = NO2 + I2 + H2O + K2SO4 =>
2 KI + H2SO4 + 2 HNO3 = 2 NO2 + I2 + 2 H2O + K2SO4
Ja + Ke2O = JaOKe + Ke2 =>
2 Ja + 2 Ke2O = 2 JaOKe + Ke2
C6H8O7 + NaOH = C6H6O7 + Na + H2O =>
C6H8O7 + 2 NaOH = C6H6O7 + 2 Na + 2 H2O
KClO3 + CO2 = KCO2 + ClO3 =>
KClO3 + CO2 = KCO2 + ClO3
C22H30O3 + O2 = CO2 + H2O =>
C22H30O3 + 28 O2 = 22 CO2 + 15 H2O
Mg + SO2 = MgO + MgS =>
3 Mg + SO2 = 2 MgO + MgS
Al(s) + HCl(l) = AlCl3(g) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(g) + 3 H2(g)
Ca(aq) + OH = CaOH =>
Ca(aq) + OH = CaOH
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
あらゆる化学反応の方程式のバランスをとる
| 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10/15/24
方程式のバランス11/14/23
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