| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
S + O2 = SO2
Na2SO4 + MgBr2 = NaMg2 + SO4 + Br2 =>
Na2SO4 + 4 MgBr2 = 2 NaMg2 + SO4 + 4 Br2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CS2(l) + NH3(g) = H2S(g) + NH4SCN(s) =>
CS2(l) + 2 NH3(g) = H2S(g) + NH4SCN(s)
AgNO3 + KBr2 = KNO3 + AgBr2 =>
AgNO3 + KBr2 = KNO3 + AgBr2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Cu + MgSO4 = Mg2 + CuSO4 =>
2 Cu + 2 MgSO4 = Mg2 + 2 CuSO4
Pb(NO3)2 + NaCl = PbCl + Na(NO3)2 =>
Pb(NO3)2 + NaCl = PbCl + Na(NO3)2
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
Mg2 + O2 = Mg2O2 =>
Mg2 + O2 = Mg2O2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
Pb + Fe(NO3)2 = Pb(NO3)2 + Fe =>
Pb + Fe(NO3)2 = Pb(NO3)2 + Fe
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Br2 + Ba = BaBr2 =>
Br2 + Ba = BaBr2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NiSO4 + NaI = NiI2 + Na2SO4 =>
NiSO4 + 2 NaI = NiI2 + Na2SO4
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
H2SO4(aq) + CaCO3(s) = CO2(g) + CaSO4(aq) + H2O(l) =>
H2SO4(aq) + CaCO3(s) = CO2(g) + CaSO4(aq) + H2O(l)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na(OH) + H2(SO3) = Na2(SO3) + H2O =>
2 Na(OH) + H2(SO3) = Na2(SO3) + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
MgBr + Cl = MgCl + Br =>
MgBr + Cl = MgCl + Br
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
Ca + F = CaF2 =>
Ca + 2 F = CaF2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Br2 + LiI = LiBr2 + I2 =>
2 Br2 + 2 LiI = 2 LiBr2 + I2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb + Mg(NO3)2 = Pb(NO3)2 + Mg =>
Pb + Mg(NO3)2 = Pb(NO3)2 + Mg
CH4 + Cl2 = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Fe(NH4)2(SO4)2 + BaCl2 = BaSO4 + NH4Cl + FeCl2 =>
Fe(NH4)2(SO4)2 + 2 BaCl2 = 2 BaSO4 + 2 NH4Cl + FeCl2
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + 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12/09/16
方程式のバランス01/08/16
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