| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H3PO4(aq) + 3 Mg(OH)2(aq) = 6 H2O(l) + Mg3(PO4)2(s)
BaCl2(aq) + Na2CrO4(aq) = BaCrO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaCl(aq)
K2HPO4 + AgNO3 = KNO3 + Ag2HPO4 =>
K2HPO4 + 2 AgNO3 = 2 KNO3 + Ag2HPO4
MgSO4 + Li2CO3 = Li2SO4 + MgCO3 =>
MgSO4 + Li2CO3 = Li2SO4 + MgCO3
H2SO4(aq) + Mg(OH)2(aq) = MgSO4(aq) + H2O(l) =>
H2SO4(aq) + Mg(OH)2(aq) = MgSO4(aq) + 2 H2O(l)
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2SO2 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 5 CH3CH2OH = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3COOH + 13 H2O
NaOH + CHO = NaCO + H2O =>
NaOH + CHO = NaCO + H2O
Mg3N2(s) + H2O(l) = MgO(s) + NH3(g) =>
Mg3N2(s) + 3 H2O(l) = 3 MgO(s) + 2 NH3(g)
KMnO4 + C2H6O2 = MnO2 + KOH + CO2 + H2O =>
10 KMnO4 + 3 C2H6O2 = 10 MnO2 + 10 KOH + 6 CO2 + 4 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
NO2 = NOO =>
NO2 = NOO
KOH(s) + CO2(g) = K2CO3(s) + H2O(g) =>
2 KOH(s) + CO2(g) = K2CO3(s) + H2O(g)
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
CuO + Li2O = Li2CuO2 =>
CuO + Li2O = Li2CuO2
K2S2O8 + K2S2 + H2O = KHSO4 =>
7 K2S2O8 + K2S2 + 8 H2O = 16 KHSO4
C3H8O3 + H = CH4 + H2O =>
C3H8O3 + 10 H = 3 CH4 + 3 H2O
Al(OH)3(s) + H2SO4(l) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 6 H2O(l)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Na2CO3(aq) + HNO3(aq) = CO2(g) + H2O(g) + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = CO2(g) + H2O(g) + 2 NaNO3(aq)
Ag + Sn(NO3)2 = Sn + Ag(NO3)2 =>
Ag + Sn(NO3)2 = Sn + Ag(NO3)2
CUO + H2O = CU(OH)2 =>
CUO + H2O = CU(OH)2
Mg(s) + H3PO4(aq) = Mg3(PO4)2(aq) + H2(g) =>
3 Mg(s) + 2 H3PO4(aq) = Mg3(PO4)2(aq) + 3 H2(g)
Al2S3(s) + H2O(l) = Al(OH)3(s) + H2S(g) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(g)
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3 =>
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3
PI5 = P + I2 =>
2 PI5 = 2 P + 5 I2
C12H22O11(s) + O2(g) = CO2(g) + H2O =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O
HCCH + AgNO3 + NH4OH = AgCCAg + NH4NO3 + H2O =>
HCCH + 2 AgNO3 + 2 NH4OH = AgCCAg + 2 NH4NO3 + 2 H2O
Pb + KOH + O2 = K2PbO3 + H2O =>
Pb + 2 KOH + O2 = K2PbO3 + H2O
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H(OH) =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H(OH)
Mg(NO3)2(aq) + (NH4)2S(aq) = MgS + NH4NO3 =>
Mg(NO3)2(aq) + (NH4)2S(aq) = MgS + 2 NH4NO3
H2CCH2 + HCl = CH3CH2Cl =>
H2CCH2 + HCl = CH3CH2Cl
Fe3N4 + H2O = Fe3O4 + NH3 + N =>
3 Fe3N4 + 12 H2O = 3 Fe3O4 + 8 NH3 + 4 N
H2O2 + FeCl2 + H2SO4 = Fe2(SO4)3 + H2O + Cl2 =>
3 H2O2 + 2 FeCl2 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O + 2 Cl2
BF3(aq) + Li2SO3(aq) = B2(SO3)3(aq) + LiF(aq) =>
2 BF3(aq) + 3 Li2SO3(aq) = B2(SO3)3(aq) + 6 LiF(aq)
D2 + C2 = D2C =>
2 D2 + C2 = 2 D2C
CaOH2 + K3PO4 = Ca3(PO4)2 + (K3)2(OH2)3 =>
3 CaOH2 + 2 K3PO4 = Ca3(PO4)2 + (K3)2(OH2)3
C2H4 = CH4 + C2 =>
2 C2H4 = 2 CH4 + C2
C2H5Br + C3H7Br = C5H12 + Br =>
C2H5Br + C3H7Br = C5H12 + 2 Br
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
PB(NO3)2(aq) + Na2SO4(aq) = PBSO4(s) + NaNO3(aq) =>
PB(NO3)2(aq) + Na2SO4(aq) = PBSO4(s) + 2 NaNO3(aq)
Al + NH3 = AlNH3 =>
Al + NH3 = AlNH3
Co(H2O)6Cl2 + HCl = CoHCl4 + H2O + H =>
Co(H2O)6Cl2 + 2 HCl = CoHCl4 + 6 H2O + H
HCl + Ca(OH)2 = Ca + HCl(OH) =>
2 HCl + Ca(OH)2 = Ca + 2 HCl(OH)
BaSO4 + NaOH = Ba(OH) + NaSO4 =>
BaSO4 + NaOH = Ba(OH) + NaSO4
KCI = K + CI =>
KCI = K + CI
C6H5CH3 + O2 = C6H5COOH + H2O =>
2 C6H5CH3 + 3 O2 = 2 C6H5COOH + 2 H2O
Cu(SCN)2 + Zn = ZnSCN + Cu =>
Cu(SCN)2 + 2 Zn = 2 ZnSCN + Cu
C2H6O + KMnO4 + H2SO4 = K2SO4 + MnOH2 + C2H5COOH + H2O =>
21 C2H6O + 8 KMnO4 + 4 H2SO4 = 4 K2SO4 + 8 MnOH2 + 14 C2H5COOH + 17 H2O
BaCO3(s) + HCl(aq) = BaCl2 + H2O(l) + CO2(g) =>
BaCO3(s) + 2 HCl(aq) = BaCl2 + H2O(l) + CO2(g)
AlBr3 + CuSO4 = Al2(SO4)3 + CuBr2 =>
2 AlBr3 + 3 CuSO4 = Al2(SO4)3 + 3 CuBr2
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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01/08/25
方程式のバランス02/07/24
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