| 前日に均衡した方程式 |
2 CuO + CuS = 3 Cu + SO2
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
Cd(NO3)2 + NaOH = CdOH + Na(NO3)2 =>
Cd(NO3)2 + NaOH = CdOH + Na(NO3)2
IO2 + Al = Al(IO2)3 =>
3 IO2 + Al = Al(IO2)3
MgCl2 + NaHSO4 = MgSO4 + NaCl + HCl =>
MgCl2 + NaHSO4 = MgSO4 + NaCl + HCl
CHCH + Ag(NH3)2OH = CAgCAg + NH3 + H2O =>
CHCH + 2 Ag(NH3)2OH = CAgCAg + 4 NH3 + 2 H2O
SO2 + H2S = S3 + H2O =>
SO2 + 2 H2S = S3 + 2 H2O
KMnO4(ac) + Na2SO2(ac) = K2O(ac) + Na2SO4(ac) + MnO2(s) =>
4 KMnO4(ac) + 3 Na2SO2(ac) = 2 K2O(ac) + 3 Na2SO4(ac) + 4 MnO2(s)
K2O + MgO = KMg + O2 =>
2 K2O + 4 MgO = 4 KMg + 3 O2
Zn + HCl = ZnH + Cl =>
Zn + HCl = ZnH + Cl
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
MgCl2 + Ni(NO3)2 = MgNi + Cl2(NO3)2 =>
MgCl2 + Ni(NO3)2 = MgNi + Cl2(NO3)2
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
[Fe(H2O)6]{2+} + NH3 = Fe(OH)2 + NH4{+} + H2O =>
[Fe(H2O)6]{2+} + 2 NH3 = Fe(OH)2 + 2 NH4{+} + 4 H2O
Cr2O7{-2} + H{+} + SO3{-2} = Cr{+3} + SO4{-} + H2O =>
Cr2O7{-2} + 10 H{+} + 2 SO3{-2} = 2 Cr{+3} + 2 SO4{-} + 5 H2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
LiI + Pb(NO3)2 = LiNO3 + PbI2 =>
2 LiI + Pb(NO3)2 = 2 LiNO3 + PbI2
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
HI(g) = H(g) + I(g) =>
HI(g) = H(g) + I(g)
SiH4 + O2 = SiO2 + H2 =>
SiH4 + O2 = SiO2 + 2 H2
NaNH2 + O2 = NaOH + NO2 + H2O =>
4 NaNH2 + 7 O2 = 4 NaOH + 4 NO2 + 2 H2O
Ca(s) + H2O(l) = Ca(OH)2 + H2 =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4O10(s) + H2O(l) = H3PO4 =>
P4O10(s) + 6 H2O(l) = 4 H3PO4
NaOCl + H2O = HOCl + NaOH =>
NaOCl + H2O = HOCl + NaOH
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
BaCl2 + KIO3 = Ba(IO3)2 + KCl =>
BaCl2 + 2 KIO3 = Ba(IO3)2 + 2 KCl
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
NaOCl + NaI = NaCl + NaIO3 =>
3 NaOCl + NaI = 3 NaCl + NaIO3
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ra + Cl = RaCl2 =>
Ra + 2 Cl = RaCl2
K2O + MgO = KMg + O2 =>
2 K2O + 4 MgO = 4 KMg + 3 O2
Mg(NO3)2 + NaOH = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na(NO3)
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
NaOCl + NH3 = NaONH3 + Cl2 =>
2 NaOCl + 2 NH3 = 2 NaONH3 + Cl2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na(NO3)
KNO3 + KOH + Al + H2O = K3[Al(OH)6] + NH3 =>
3 KNO3 + 21 KOH + 8 Al + 18 H2O = 8 K3[Al(OH)6] + 3 NH3
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2
P4O10(s) + PCl5(g) = Cl3PO(g) =>
P4O10(s) + 6 PCl5(g) = 10 Cl3PO(g)
K2MnO4 + H2S + H2SO4 = K2S + MnH2SO3 + H2O4 =>
4 K2MnO4 + 5 H2S + 3 H2SO4 = 4 K2S + 4 MnH2SO3 + 4 H2O4
NH4ClO4 + Al = Al2O3 + N2 + H2O + HCl =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 9 H2O + 6 HCl
CO + Cl2Pd + H2SO4 = Pd + ClH + CO2 + SO3 =>
CO + Cl2Pd + H2SO4 = Pd + 2 ClH + CO2 + SO3
Ca + H2O = Ca(OH)2 + H3 =>
3 Ca + 6 H2O = 3 Ca(OH)2 + 2 H3
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
C12H22O11 + NaOCl = CO2 + NaCl + H2O =>
C12H22O11 + 24 NaOCl = 12 CO2 + 24 NaCl + 11 H2O
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 |
方程式のバランス01/04/25
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