| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 H2 + 2 O2 = 2 H3O2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
La2O3 + NiO + O2 + Pr6O11 = La2PrNi2O7 =>
12 La2O3 + 24 NiO + O2 + 2 Pr6O11 = 12 La2PrNi2O7
Ba(H2PO4)2 = Ba(PO3)2 + H2O =>
Ba(H2PO4)2 = Ba(PO3)2 + 2 H2O
Ca(CO)3 + O2 = CaO + CO2 =>
Ca(CO)3 + 2 O2 = CaO + 3 CO2
HClO4 + NaOH = Na(ClO4) + HOH =>
HClO4 + NaOH = Na(ClO4) + HOH
La2O3 + NiO + O2 + Pr6O11 = La2PrNi2O7 =>
12 La2O3 + 24 NiO + O2 + 2 Pr6O11 = 12 La2PrNi2O7
HNO3Mg(OH)2 = MgNO3H(OH)2 =>
HNO3Mg(OH)2 = MgNO3H(OH)2
HI + SrS = HS + SrI =>
HI + SrS = HS + SrI
KIO3 + Na2S2O5 = I2 + Na2SO4 + K2SO4 + SO3 =>
4 KIO3 + 5 Na2S2O5 = 2 I2 + 5 Na2SO4 + 2 K2SO4 + 3 SO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CuSO4Ba(NO3)2 = Cu(NO3)2BaSO4 =>
CuSO4Ba(NO3)2 = Cu(NO3)2BaSO4
KCl + NaOH = K(OH) + NaCl =>
KCl + NaOH = K(OH) + NaCl
(c)B2S3(s) + H2O(l) = H3BO3(aq) + H2S(g) =>
(c)B2S3(s) + 6 H2O(l) = 2 H3BO3(aq) + 3 H2S(g)
Kl + Pb(NO3)2 = PbKl + KlNO3 =>
3 Kl + Pb(NO3)2 = PbKl + 2 KlNO3
AlK(SO4)2 + CaCl2 = Ca(SO4)2 + AlKCl2 =>
AlK(SO4)2 + CaCl2 = Ca(SO4)2 + AlKCl2
AlCl3 + Zn = Al + ZnCl =>
AlCl3 + 3 Zn = Al + 3 ZnCl
NH3(aq) + Cr(NO3)2(aq) = NH3(NO3) + Cr =>
2 NH3(aq) + Cr(NO3)2(aq) = 2 NH3(NO3) + Cr
Fe(OH)3 + CaCl2 = Ca(OH)2 + FeCl3 =>
2 Fe(OH)3 + 3 CaCl2 = 3 Ca(OH)2 + 2 FeCl3
CuSO4 + Ag = Ag2SO4 + Cu =>
CuSO4 + 2 Ag = Ag2SO4 + Cu
Ba(OH)3 + HPO3 = Ba(PO3)3 + H2O =>
Ba(OH)3 + 3 HPO3 = Ba(PO3)3 + 3 H2O
C34H66 + O2 = CO2 + H2O =>
2 C34H66 + 101 O2 = 68 CO2 + 66 H2O
C2H6S + O2 = C + H2 + SO2 =>
C2H6S + O2 = 2 C + 3 H2 + SO2
Fe(NO3)3 + H2O = Fe(OH)3 + HNO3 =>
Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 HNO3
Ca2 + H3SO4 = Ca2SO4 + H2 =>
2 Ca2 + 2 H3SO4 = 2 Ca2SO4 + 3 H2
ZnF2 = Zn + F =>
ZnF2 = Zn + 2 F
Cr2(SO3)3 + Mg = MgSO3 + Cr =>
Cr2(SO3)3 + 3 Mg = 3 MgSO3 + 2 Cr
TiO2 + Fe2O3 = TiFeO3 + O =>
2 TiO2 + Fe2O3 = 2 TiFeO3 + O
KCl(aq) + AgNO3(aq) = AgCl(s) + KNO3 =>
KCl(aq) + AgNO3(aq) = AgCl(s) + KNO3
Na2C2O4 + KMnO4 + H2SO4 = CO2 + H2O + Mn + K2SO4 + Na4SO42 =>
14 Na2C2O4 + 78 KMnO4 + 46 H2SO4 = 28 CO2 + 46 H2O + 78 Mn + 39 K2SO4 + 7 Na4SO42
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
C6H5NO3 + HCl + Zn = ZnCl2 + H2O + C6H5NH2 =>
C6H5NO3 + 8 HCl + 4 Zn = 4 ZnCl2 + 3 H2O + C6H5NH2
P4 + Cl2(g) = PCl5 =>
P4 + 10 Cl2(g) = 4 PCl5
BI3 + H2 = HI + B =>
2 BI3 + 3 H2 = 6 HI + 2 B
NaNO2 + NH4Cl = H2O + N2 + NaCl =>
NaNO2 + NH4Cl = 2 H2O + N2 + NaCl
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = BaC2O4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = BaC2O4(s) + 2 NH4NO3(aq)
CaBr2(aq) + H2SO4(aq) = CaSO4(s) + HBr(aq) =>
CaBr2(aq) + H2SO4(aq) = CaSO4(s) + 2 HBr(aq)
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C5H18 + O2 = CO2 + H2O =>
2 C5H18 + 19 O2 = 10 CO2 + 18 H2O
C1H5OH + O2 = CO2 + H2O =>
C1H5OH + 2 O2 = CO2 + 3 H2O
Na2S2O5 + Br2 + H2O = NaHSO4 + HBr =>
Na2S2O5 + 2 Br2 + 3 H2O = 2 NaHSO4 + 4 HBr
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
H2S(g) + O2(g) = H2O(g) + SO2(g) =>
2 H2S(g) + 3 O2(g) = 2 H2O(g) + 2 SO2(g)
CaCl2 + H3PO4 = Ca3(PO4)2 + H3Cl3 =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 2 H3Cl3
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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12/17/24
方程式のバランス01/16/24
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