| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
7 H2S + 4 K2Cr2O7 = 8 Cr + 7 H2SO4 + 8 K
Ba(OH)2KNO3 = Ba(NO3)K(OH)2 =>
Ba(OH)2KNO3 = Ba(NO3)K(OH)2
H{+} + MnO4{-} + SO3{2-} = MnO2 + SO4{2-} + H2O =>
2 H{+} + 2 MnO4{-} + 3 SO3{2-} = 2 MnO2 + 3 SO4{2-} + H2O
Cu*KNO3 = Cu(NO3) + K =>
Cu*KNO3 = Cu(NO3) + K
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
Cl2 + C4H4 = CCl4 + HCl =>
10 Cl2 + C4H4 = 4 CCl4 + 4 HCl
Mg + O2 = MgO = MgO + H2O = Mg(OH)2 + C20H14O4 =>
2 Mg + O2 = 2 MgO
CaCrO4HCl = CaClHCrO4 =>
CaCrO4HCl = CaClHCrO4
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
Ba + HBr = BaHBr =>
Ba + HBr = BaHBr
SnCl2(aq) + Mg(s) = Sn(s) + MgCl2(aq) =>
SnCl2(aq) + Mg(s) = Sn(s) + MgCl2(aq)
KCl + H2SO4 + K2Cr2O7 = Cl2 + K2SO4 + Cr2(SO4) + H2O =>
10 KCl + 7 H2SO4 + K2Cr2O7 = 5 Cl2 + 6 K2SO4 + Cr2(SO4) + 7 H2O
CoCl2 + H2O = H2Co3O4 + HCl =>
3 CoCl2 + 4 H2O = H2Co3O4 + 6 HCl
K + I2 = KI = =>
2 K + I2 = 2 KI
KH2PO4 + NaHCO3 = KHCO3 + NaH2PO4 =>
KH2PO4 + NaHCO3 = KHCO3 + NaH2PO4
Fe2S3O12 + Pb3N4 = PbS2O8 + FeN =>
2 Fe2S3O12 + Pb3N4 = 3 PbS2O8 + 4 FeN
Fe(s) + O2(aq) + H2O(l) = FeOH2O(s) =>
2 Fe(s) + O2(aq) + 2 H2O(l) = 2 FeOH2O(s)
Mg + NiSO4 = Ni + MgSO4 =>
Mg + NiSO4 = Ni + MgSO4
ZnO + N2O3 = ZnN + O2 =>
4 ZnO + 2 N2O3 = 4 ZnN + 5 O2
Zn(NO3)2 + K2CO3 = K2(NO3)2 + ZnCO3 =>
Zn(NO3)2 + K2CO3 = K2(NO3)2 + ZnCO3
Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + K =>
Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + 2 K
HgS + HCl = H2S + HgCl2 =>
HgS + 2 HCl = H2S + HgCl2
FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 5 H2O
Zn + MgSO4 = Zn(SO4) + Mg =>
Zn + MgSO4 = Zn(SO4) + Mg
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCl2 + KI = CaI2 + KCl =>
CaCl2 + 2 KI = CaI2 + 2 KCl
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Al + NaOH3 + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH3 + 6 H2O = 2 NaAl(OH)4 + 5 H2
K2CrO4 + H2SO4 + Zn = ZnSO4 + K2SO4 + CrSO4 + H2O =>
K2CrO4 + 4 H2SO4 + 2 Zn = 2 ZnSO4 + K2SO4 + CrSO4 + 4 H2O
H2CO3 + CaSO3 = CaCO3 + H2SO3 =>
H2CO3 + CaSO3 = CaCO3 + H2SO3
[Ni(NH3)6]I2 = I{-} + [Ni(NH3)6]{2+} =>
[Ni(NH3)6]I2 = 2 I{-} + [Ni(NH3)6]{2+}
Mn(OH)2 + O2 = Mn2O3 + OH =>
4 Mn(OH)2 + 3 O2 = 2 Mn2O3 + 8 OH
KBr + ZnCl2 = KCl + ZnBr2 =>
2 KBr + ZnCl2 = 2 KCl + ZnBr2
P + H2 = PH3P =>
4 P + 3 H2 = 2 PH3P
Fe2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K =>
Fe2 + 2 K3[Fe(CN)6] = 2 KFe[Fe(CN)6] + 4 K
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Zn + H3PO4 = Zn3(PO4)2 + H2 = =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Cs3PO4 + SnO = Sn3(PO4)2 + Cs2O =>
2 Cs3PO4 + 3 SnO = Sn3(PO4)2 + 3 Cs2O
CaCl2 + KI = CaI2 + KCl =>
CaCl2 + 2 KI = CaI2 + 2 KCl
K + I2 = KI =>
2 K + I2 = 2 KI
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
K + I2 = KI = ,1,2 =>
2 K + I2 = 2 KI
Cr + H2SO4(aq) = CrSO4 + H2 =>
Cr + H2SO4(aq) = CrSO4 + H2
HCl + Ca(OH)2 = CaCl + HCl2 + H2O =>
3 HCl + Ca(OH)2 = CaCl + HCl2 + 2 H2O
V(s) + O(s) = VO(s) =>
V(s) + O(s) = VO(s)
Pb(CH3COO)2 + Na3PO4 = NaCH3COO + Pb3(PO4)2 =>
3 Pb(CH3COO)2 + 2 Na3PO4 = 6 NaCH3COO + Pb3(PO4)2
CaO + H{+} = Ca{+2} + H2O =>
CaO + 2 H{+} = Ca{+2} + 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01/15/25
方程式のバランス02/14/24
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