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Cu + FeCl = ClCu + Fe
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
ZnCl2 + Na2SO4 = ZnSO4 + Cl + Na =>
ZnCl2 + Na2SO4 = ZnSO4 + 2 Cl + 2 Na
aluminium + Chlorine = aluminiumchloride =>
2 Al + 3 Cl2 = 2 AlCl3
C2H5 + H2O = C2H5OH + H2 =>
2 C2H5 + 2 H2O = 2 C2H5OH + H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Li + H2SO4 = Li2SO4 + H2O + SO2 =>
2 Li + 2 H2SO4 = Li2SO4 + 2 H2O + SO2
C(s) + SO2(g) = CS2(g) + CO(g) =>
5 C(s) + 2 SO2(g) = CS2(g) + 4 CO(g)
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Sn + OH{-} + H2O = SnO3{2-} + H2 =>
Sn + 2 OH{-} + H2O = SnO3{2-} + 2 H2
Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
ZnCl2 + Na2SO4 = ZnSO4 + Cl + Na =>
ZnCl2 + Na2SO4 = ZnSO4 + 2 Cl + 2 Na
Pt + Au2(SO2)3 = Au + Pt(SO2)4 =>
3 Pt + 4 Au2(SO2)3 = 8 Au + 3 Pt(SO2)4
Cu(OH)2 + H2SiO3 = CuSiO3 + H2O =>
Cu(OH)2 + H2SiO3 = CuSiO3 + 2 H2O
V2O5 + HNO3 = VO2 + H + NO4 =>
V2O5 + HNO3 = 2 VO2 + H + NO4
PbSO4 + NaC2H3O2 = Pb(C2H3O2)4 + Na + Na2SO4 =>
PbSO4 + 4 NaC2H3O2 = Pb(C2H3O2)4 + 2 Na + Na2SO4
NiBr3 + K2CO3 = NiCO3 + K2Br3 =>
NiBr3 + K2CO3 = NiCO3 + K2Br3
H({+}) + ClO2({-}) = ClO2 + Cl({-}) + H2O =>
4 H({+}) + 5 ClO2({-}) = 4 ClO2 + Cl({-}) + 2 H2O
MgF2 + Fe2(CO3)3 = MgCO3 + FeF3 =>
3 MgF2 + Fe2(CO3)3 = 3 MgCO3 + 2 FeF3
Na2ClO3 + HCl = NaCl + H2O + O2 =>
4 Na2ClO3 + 4 HCl = 8 NaCl + 2 H2O + 5 O2
Sn + ZnSO4 = SnSO4 + Zn =>
Sn + ZnSO4 = SnSO4 + Zn
KCl + Al(OH)3 = K(OH) + AlCl3 =>
3 KCl + Al(OH)3 = 3 K(OH) + AlCl3
Cu + HNO3 = Cu(NO3)2 + H2NO3 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2NO3
C6H4(OH)(COOH) + CH3OH = C6H4OHCOOCH3 + H2O =>
C6H4(OH)(COOH) + CH3OH = C6H4OHCOOCH3 + H2O
BaBr2 + NH4F = BaF2 + NH4Br =>
BaBr2 + 2 NH4F = BaF2 + 2 NH4Br
Ca(NO3)2 + CH4O = N2 + CO2 + H2O + Ca(OH)2 =>
3 Ca(NO3)2 + 5 CH4O = 3 N2 + 5 CO2 + 7 H2O + 3 Ca(OH)2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ga(OH)3 + KF = KOH + GaF3 =>
Ga(OH)3 + 3 KF = 3 KOH + GaF3
K2Co3 + NaOH = KOH + Na2Co3 =>
K2Co3 + 2 NaOH = 2 KOH + Na2Co3
Ga(OH)3 + KF = KOH + GaF3 =>
Ga(OH)3 + 3 KF = 3 KOH + GaF3
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
Ga(OH)3 + KF = KOH + GaF3 =>
Ga(OH)3 + 3 KF = 3 KOH + GaF3
KNO3(aq) + H2SO4(aq) = K2SO4(aq) + HNO3(g) =>
2 KNO3(aq) + H2SO4(aq) = K2SO4(aq) + 2 HNO3(g)
HCHO + H2O = H3O + CHO2 =>
HCHO + 4 H2O = 3 H3O + CHO2
(NH4)OH + HI = (NH4)I + H2O =>
(NH4)OH + HI = (NH4)I + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2O2 + NO = NO2 + H2O =>
H2O2 + NO = NO2 + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ag2S(s) = Ag(s) + S8(s) =>
8 Ag2S(s) = 16 Ag(s) + S8(s)
BeI2 = I2 + Be =>
BeI2 = I2 + Be
K2CrO4 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 K2SO3 + 5 H2SO4 = Cr2(SO4)3 + 5 K2SO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + (NO2) + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2(NO2) + 2 H2O
CH3Cl = C2H6 + Cl2 =>
2 CH3Cl = C2H6 + Cl2
Cu{2} + AgNO{3} = Cu(NO{3}){2} + Ag =>
Cu{2} + AgNO{3} = Cu(NO{3}){2} + Ag
Na(s) + C(s) + O(g) = Na2CO3(s) =>
2 Na(s) + C(s) + 3 O(g) = Na2CO3(s)
C6H13OH(g) + O2(g) = CO2(g) + H2O(g) =>
C6H13OH(g) + 9 O2(g) = 6 CO2(g) + 7 H2O(g)
PbNO3(aq) + KI(aq) = PbI(aq)KNO3(aq) =>
PbNO3(aq) + KI(aq) = PbI(aq)KNO3(aq)
CaCo3 + Li3PO3 = Li2Co3 + Ca3(PO3)2 =>
3 CaCo3 + 2 Li3PO3 = 3 Li2Co3 + Ca3(PO3)2
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02/10/25
方程式のバランス03/12/24
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