| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
BaO2 + H2SO4 = BaSO4 + H2O2
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2 =>
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2
MgH + H3Po4 = Mg3Po4 + H2 =>
3 MgH + H3Po4 = Mg3Po4 + 3 H2
K2[Zn(OH)4] + NH4Cl = [Zn(NH3)4]Cl2 + KCl + H2O =>
K2[Zn(OH)4] + 4 NH4Cl = [Zn(NH3)4]Cl2 + 2 KCl + 4 H2O
C + O2 = CO81 =>
2 C + 81 O2 = 2 CO81
Fe(OH)3 + HCl = FeCl3(aq) + HOH(l) =>
Fe(OH)3 + 3 HCl = FeCl3(aq) + 3 HOH(l)
Cr + FeCl3 = CrCl3 + Fe =>
Cr + FeCl3 = CrCl3 + Fe
Pb{2+} + CrO4{-} = Pb(CrO4)2 =>
Pb{2+} + 2 CrO4{-} = Pb(CrO4)2
N + CaI2 = Ca3N2 + I =>
2 N + 3 CaI2 = Ca3N2 + 6 I
C20H38O2 + O2 = CO2 + H2O =>
2 C20H38O2 + 57 O2 = 40 CO2 + 38 H2O
MnO2 + As2O3 + H{+} = Mn2{+} + As2O5 + H2O =>
8 MnO2 + 7 As2O3 + 4 H{+} = 4 Mn2{+} + 7 As2O5 + 2 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
AgNO3 = Ag2O + NO2 + O2 =>
4 AgNO3 = 2 Ag2O + 4 NO2 + O2
Cd + MnO4{-} = Cd{2+} + MnO4{2-} =>
Cd + 2 MnO4{-} = Cd{2+} + 2 MnO4{2-}
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Si + KOH = K3SiO3 + H2 =>
2 Si + 6 KOH = 2 K3SiO3 + 3 H2
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
C5H9COOH + O2 = CO2 + H2O =>
2 C5H9COOH + 15 O2 = 12 CO2 + 10 H2O
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + H2O + Fe2(SO4)3 + K2SO4 =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 Fe2(SO4)3 + K2SO4
Ru3(CO)12 + C8H12 = Ru(C8H12)(CO)3 + CO =>
Ru3(CO)12 + 3 C8H12 = 3 Ru(C8H12)(CO)3 + 3 CO
S + NaOH = NaHS + Na2S2O3 + H2O =>
4 S + 4 NaOH = 2 NaHS + Na2S2O3 + H2O
F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3
Al203 + H2SO4 = Al2(SO4)3 + H2 =>
2 Al203 + 609 H2SO4 = 203 Al2(SO4)3 + 609 H2
Ca3P2 + HOH = H3P + Ca(OH)2 =>
Ca3P2 + 6 HOH = 2 H3P + 3 Ca(OH)2
C6H5COOH + KOH = C6H6 + H2O + K2CO3 =>
C6H5COOH + 2 KOH = C6H6 + H2O + K2CO3
Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3
NaBrO3 + NaOH + F2 = NaBrO4 + NaF + H2O =>
NaBrO3 + 2 NaOH + F2 = NaBrO4 + 2 NaF + H2O
MgO2 + H2SO4 = Mg(SO4)2 + H2O =>
MgO2 + 2 H2SO4 = Mg(SO4)2 + 2 H2O
HCN(ac) + NaOH(ac) = NaCN(ac) + H2O(l) =>
HCN(ac) + NaOH(ac) = NaCN(ac) + H2O(l)
Fe(OH)3 + HCl = FeCl3(aq) + HOH(l) =>
Fe(OH)3 + 3 HCl = FeCl3(aq) + 3 HOH(l)
C3H8O + Cl2 = C3H8OCl2 =>
C3H8O + Cl2 = C3H8OCl2
Fe(OH)3 + HCl = FeCl3(aq) + HOH(l) =>
Fe(OH)3 + 3 HCl = FeCl3(aq) + 3 HOH(l)
PbO2 + NaCl + NO + HCl = PbCl2 + NaNO3 + H2O =>
3 PbO2 + 2 NaCl + 2 NO + 4 HCl = 3 PbCl2 + 2 NaNO3 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
MoO3 + HI = Mo2O3 + I2 + H2O =>
2 MoO3 + 6 HI = Mo2O3 + 3 I2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NiO + H2O = Ni + OH =>
NiO + H2O = Ni + 2 OH
KAl(SO4)2 + Ca(OH)2 = Al(OH)3 + CaSO4 + KOH =>
KAl(SO4)2 + 2 Ca(OH)2 = Al(OH)3 + 2 CaSO4 + KOH
NaCl + HCl + O2 = NaOH + Cl =>
2 NaCl + 2 HCl + O2 = 2 NaOH + 4 Cl
Cu = (Cu)2 =>
2 Cu = (Cu)2
NaAl(OH)4 + HCl = Al(OH)3 + NaCl + H2O =>
NaAl(OH)4 + HCl = Al(OH)3 + NaCl + H2O
Al(OH)3(ac) + HCl(ac) = AlCl3(ac) + H2O(l) =>
Al(OH)3(ac) + 3 HCl(ac) = AlCl3(ac) + 3 H2O(l)
Al + N2 = AlN2 =>
Al + N2 = AlN2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C18H20O2 + O2 = CO2 + H2O =>
C18H20O2 + 22 O2 = 18 CO2 + 10 H2O
CO + H2 = CH3OH8 =>
2 CO + 11 H2 = 2 CH3OH8
N2H2 + K2SeO4 + HCl = N2 + Se + KCl + H2O =>
3 N2H2 + K2SeO4 + 2 HCl = 3 N2 + Se + 2 KCl + 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11/03/24
方程式のバランス12/03/23
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