| 前日に均衡した方程式 |
NaCl + MnI = NaI + MnCl
NH3 + Fe = FeN + H2 =>
2 NH3 + 2 Fe = 2 FeN + 3 H2
H2O + NO2 + O2 = HNO3 =>
2 H2O + 4 NO2 + O2 = 4 HNO3
NaHC3 + H2O2 = H2O + CO2 + NaH =>
NaHC3 + 6 H2O2 = 6 H2O + 3 CO2 + NaH
NO2 + HSO3 + H2O = NH2OH + SO4 =>
3 NO2 + 5 HSO3 + 2 H2O = 3 NH2OH + 5 SO4
C2H4 + HCl = C2H3Cl + H2 =>
C2H4 + HCl = C2H3Cl + H2
K2S + MgBr2 = K2Br2 + SMg =>
K2S + MgBr2 = K2Br2 + SMg
Ni(NO3)2 = NiO + N2 + O2 =>
2 Ni(NO3)2 = 2 NiO + 2 N2 + 5 O2
KMnO4 + HCl = KCl + MnCl3 + H2O + Cl2 =>
KMnO4 + 8 HCl = KCl + MnCl3 + 4 H2O + 2 Cl2
KI + H2O2 = O2 + I2 + KH =>
2 KI + H2O2 = O2 + I2 + 2 KH
N2O3 + H2O = HNO3 + N2O =>
2 N2O3 + H2O = 2 HNO3 + N2O
SnCl2H2O + HgCl = Hg + SnCl2 + HCl + O =>
SnCl2H2O + 2 HgCl = 2 Hg + SnCl2 + 2 HCl + O
NaOH + AI(NO3)3 = NaNO3 + AI(OH)3 =>
3 NaOH + AI(NO3)3 = 3 NaNO3 + AI(OH)3
Rb + Br2 = RbBr =>
2 Rb + Br2 = 2 RbBr
Zn(SO3) + NaOH = Na2SO3 + Zn(OH)2 =>
Zn(SO3) + 2 NaOH = Na2SO3 + Zn(OH)2
MgHSO4 = Mg + HSO4 =>
MgHSO4 = Mg + HSO4
Fe(SO4)2 + Cu = Cu(SO4) + Fe =>
Fe(SO4)2 + 2 Cu = 2 Cu(SO4) + Fe
Ag + KBr = Ag(KBr) =>
Ag + KBr = Ag(KBr)
KClO3 + Cr2O3 + Na2CO3 = Na2CrO4 + KCl + CO2 =>
KClO3 + Cr2O3 + 2 Na2CO3 = 2 Na2CrO4 + KCl + 2 CO2
KI(aq) + Pb(NO3)2(l) = PbI2(s) + KNO3(aq) =>
2 KI(aq) + Pb(NO3)2(l) = PbI2(s) + 2 KNO3(aq)
Ni3S2 + Cu{2+} = NiS + Cu2S + Ni{2+} =>
Ni3S2 + 2 Cu{2+} = NiS + Cu2S + 2 Ni{2+}
KOH + SO3 = K2SO4 + H2SO4 =>
2 KOH + 2 SO3 = K2SO4 + H2SO4
Mg + H(NO3)2 = Mg(NO3)2 + NH4NO3 + H2O =>
9 Mg + 10 H(NO3)2 = 9 Mg(NO3)2 + NH4NO3 + 3 H2O
SO10 + CaCO3 + O2 = CaSO8 + CO6 =>
2 SO10 + 2 CaCO3 + O2 = 2 CaSO8 + 2 CO6
C5H9NO4 + KIO3 + H2SO4 = I2 + K2SO4 + H2O + (NH4)2SO4 + CO2 =>
10 C5H9NO4 + 36 KIO3 + 23 H2SO4 = 18 I2 + 18 K2SO4 + 48 H2O + 5(NH4)2SO4 + 50 CO2
UF6 + Mg = U + MgF2 =>
UF6 + 3 Mg = U + 3 MgF2
C6H8O7 + NaHCO3 + H2O = H2CO3 + Na =>
C6H8O7 + 18 NaHCO3 + 11 H2O = 24 H2CO3 + 18 Na
Br + Fl = BrFl =>
Br + Fl = BrFl
H2SO4 + KI + K2CrO4 = Cr2(SO4)3 + H2O + I2 + K2SO4 =>
8 H2SO4 + 6 KI + 2 K2CrO4 = Cr2(SO4)3 + 8 H2O + 3 I2 + 5 K2SO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CrNO3 + NaOH = CrOH + NaNO3 =>
CrNO3 + NaOH = CrOH + NaNO3
In(OH)3 + Na2S = In2S3 + NaOH =>
2 In(OH)3 + 3 Na2S = In2S3 + 6 NaOH
Br + Hg = BrHg2 =>
Br + 2 Hg = BrHg2
Al(NO3)3(aq) + NH3(aq) + H2O(l) = Al(OH)3(s) + NH4(NO3)(aq) =>
Al(NO3)3(aq) + 3 NH3(aq) + 3 H2O(l) = Al(OH)3(s) + 3 NH4(NO3)(aq)
C4H4O + H2 = C4H6 + H2O =>
C4H4O + 2 H2 = C4H6 + H2O
NaCH3COO + H2O = CH3COOH + Na2O =>
2 NaCH3COO + H2O = 2 CH3COOH + Na2O
[Co(NH3)5I]Cl2 = CoCl2 + I2 + NH3 =>
2[Co(NH3)5I]Cl2 = 2 CoCl2 + I2 + 10 NH3
(NH4)2Cr2O7 + NaOH = NH3 + Na2CrO4 + H2O =>
(NH4)2Cr2O7 + 4 NaOH = 2 NH3 + 2 Na2CrO4 + 3 H2O
ZnSO4 + (NH3*H2O) = [Zn(NH3)4]SO4 + H2O =>
ZnSO4 + 4(NH3*H2O) = [Zn(NH3)4]SO4 + 4 H2O
Sn3(PO4)4 + Ca(OH)2 = Ca3(PO4)2 + Sn(OH)4 =>
Sn3(PO4)4 + 6 Ca(OH)2 = 2 Ca3(PO4)2 + 3 Sn(OH)4
Ca(ClO)2 + CaCO3 + H2O = CaO2 + CaCl2 + H2CO3 =>
Ca(ClO)2 + 2 CaCO3 + 2 H2O = 2 CaO2 + CaCl2 + 2 H2CO3
H2O2 + CO2 = H2CO3 + O2 =>
2 H2O2 + 2 CO2 = 2 H2CO3 + O2
C4H6O4 + NaHCO3 = CO2 + H2O + NaC4H5O4 =>
C4H6O4 + NaHCO3 = CO2 + H2O + NaC4H5O4
SnCl2 + Na2(SO3) = Sn(SO3) + NaCl =>
SnCl2 + Na2(SO3) = Sn(SO3) + 2 NaCl
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
H2O2 + CaS = CaSO4 + H2O =>
4 H2O2 + CaS = CaSO4 + 4 H2O
C6H8O7 + Mg(OH)2 = MgH6O8 + C6 + H2O =>
4 C6H8O7 + 3 Mg(OH)2 = 3 MgH6O8 + 4 C6 + 10 H2O
CH3CSNH2 + ZnSO4 + H2O = CH3CONH2 + ZnS + H2SO4 =>
CH3CSNH2 + ZnSO4 + H2O = CH3CONH2 + ZnS + H2SO4
Na + SO4 + CuCl2 = NaCl + CuSO4 =>
2 Na + SO4 + CuCl2 = 2 NaCl + CuSO4
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
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方程式のバランス01/08/25
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