| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K + 2 HF = 2 KF + H2
MnSO4(aq) + Na3PO4(aq) = Mn3(PO4)2 + Na2SO4 =>
3 MnSO4(aq) + 2 Na3PO4(aq) = Mn3(PO4)2 + 3 Na2SO4
N2(g) + O2 = NO =>
N2(g) + O2 = 2 NO
ClO + OH = ClO3 + H2O =>
ClO + 4 OH = ClO3 + 2 H2O
Ca3(PO4)2 + H2(SO4) = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2(SO4) = 2 CaSO4 + Ca(H2PO4)2
C10H8 + H2 = C10H10 =>
C10H8 + H2 = C10H10
CaCl2 + (NH4)2SO4 = CaSO4 + NH4Cl =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 NH4Cl
CaC2(s) + H2O = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O = C2H2(g) + Ca(OH)2(s)
AlI = Al + I =>
AlI = Al + I
C2H5NO2(s) + O2(s) = CO2(g) + H2O(l) + NH3(g) =>
2 C2H5NO2(s) + 3 O2(s) = 4 CO2(g) + 2 H2O(l) + 2 NH3(g)
FeCl3 + K3[Fe(CN)6] = KCl + Fe[Fe(CN)6] =>
FeCl3 + K3[Fe(CN)6] = 3 KCl + Fe[Fe(CN)6]
PBr3 + F2 = PF5 + Br2 =>
2 PBr3 + 5 F2 = 2 PF5 + 3 Br2
NaClO + Na2S2O3 = Na + SO4 + Cl =>
5 NaClO + Na2S2O3 = 7 Na + 2 SO4 + 5 Cl
FeBr3 + Cu = FeBr2 + CuBr2 =>
2 FeBr3 + Cu = 2 FeBr2 + CuBr2
NH4 + Cl2 = NCl3 + HCl =>
2 NH4 + 7 Cl2 = 2 NCl3 + 8 HCl
SrF2 + Cl2 = SrF2Cl2 =>
SrF2 + Cl2 = SrF2Cl2
Na + Co(NO3)2 = NaNO3 + Co =>
2 Na + Co(NO3)2 = 2 NaNO3 + Co
H2(C2O4) + Ca(OH)2 = Ca(C2O4) + H(OH) =>
H2(C2O4) + Ca(OH)2 = Ca(C2O4) + 2 H(OH)
Ba(OH)2 + NH4(NO3) = Ba(NO3)2 + NH4(OH) =>
Ba(OH)2 + 2 NH4(NO3) = Ba(NO3)2 + 2 NH4(OH)
KI + O2 = KIO3 =>
2 KI + 3 O2 = 2 KIO3
NiO2 = Ni + O2 =>
NiO2 = Ni + O2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
(NH4)(NO2) = N3 + H2O =>
3(NH4)(NO2) = 2 N3 + 6 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
ZnO + H3BO3 = ZnB2O4 + H2O =>
ZnO + 2 H3BO3 = ZnB2O4 + 3 H2O
KI + O2 = K2O + I2 =>
4 KI + O2 = 2 K2O + 2 I2
Pb(NO3)2 + NH4SCN = Pb(SCN) + NH4 + NO3 =>
Pb(NO3)2 + NH4SCN = Pb(SCN) + NH4 + 2 NO3
KMnO4 + HCl + KCl = K3MnCl6 + Cl2 + H2O =>
KMnO4 + 8 HCl + 2 KCl = K3MnCl6 + 2 Cl2 + 4 H2O
NH2 + NO2 = N2O + H2O =>
NH2 + NO2 = N2O + H2O
C5H11NO2S + O2 = CO2 + H2O + N2 + SO2 =>
4 C5H11NO2S + 31 O2 = 20 CO2 + 22 H2O + 2 N2 + 4 SO2
Rb + Rb(NO3) = Rb2O + N2 =>
10 Rb + 2 Rb(NO3) = 6 Rb2O + N2
C4H8O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H8O(g) + 11 O2(g) = 8 CO2(g) + 8 H2O(g)
Co(NO3)3 + Na3PO4 = NaNO3 + CoPO4 =>
Co(NO3)3 + Na3PO4 = 3 NaNO3 + CoPO4
NaCH3COOH + HCl = NaCl + CH3COOH2 =>
NaCH3COOH + HCl = NaCl + CH3COOH2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H7OH + C4H8O2 = C7H14O2 + H2O =>
C3H7OH + C4H8O2 = C7H14O2 + H2O
Sn3(PO4)4 + BaCO3 = Sn(CO3)2 + Ba3(PO4)2 =>
Sn3(PO4)4 + 6 BaCO3 = 3 Sn(CO3)2 + 2 Ba3(PO4)2
V + ClO3 + OH{-} = HV2O7{3-} + Cl{-} + H2O =>
14 V + 10 ClO3 + 31 OH{-} = 7 HV2O7{3-} + 10 Cl{-} + 12 H2O
Cr(NO3)3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + NH4NO3 + H2SO4 =>
6 Cr(NO3)3 + 13(NH4)2S2O8 + 24 H2O = 3(NH4)2Cr2O7 + 19 NH4NO3 + 26 H2SO4
Pb(O2) = PbO + O2 =>
2 Pb(O2) = 2 PbO + O2
Zn + Pb2No = ZnNo + Pb =>
Zn + Pb2No = ZnNo + 2 Pb
CH3SCH3 + O2 = CO2 + H2O + SO2 =>
2 CH3SCH3 + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
CH4 + H2O(g) = CO2 + H2 =>
CH4 + 2 H2O(g) = CO2 + 4 H2
Ni + CH3COOH = NiCH3COO + H2 =>
2 Ni + 2 CH3COOH = 2 NiCH3COO + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
MnO2(s) + HBr(aq) = MnBr2(aq) + H2O(l) + Br2(g) =>
MnO2(s) + 4 HBr(aq) = MnBr2(aq) + 2 H2O(l) + Br2(g)
Al(NO3)3 + Na2Cr2O7 = AlCr2O7 + Na2(NO3)3 =>
Al(NO3)3 + Na2Cr2O7 = AlCr2O7 + Na2(NO3)3
Mg(HO)2 + HCl = MgCl2 + H2O =>
Mg(HO)2 + 2 HCl = MgCl2 + 2 H2O
PbCl2 + F2 = PbF2 + Cl =>
PbCl2 + F2 = PbF2 + 2 Cl
Fe(NO3)2 + NH4SCN = Fe(SCN)2 + NH4NO3 =>
Fe(NO3)2 + 2 NH4SCN = Fe(SCN)2 + 2 NH4NO3
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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10/23/24
方程式のバランス11/22/23
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