| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
Fe2(SO4)3 + HNO3 = Fe(NO3)3 + H2O + SO3 =>
Fe2(SO4)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O + 3 SO3
CCl2F2 + Cu2 = CF2 + CuCl =>
CCl2F2 + Cu2 = CF2 + 2 CuCl
Au + P = AuP =>
Au + P = AuP
Cl2O + Al(OH)3 = Al(ClO)3 + H2O =>
3 Cl2O + 2 Al(OH)3 = 2 Al(ClO)3 + 3 H2O
NH3 + HCH3COO = NH4 + CH3COO =>
NH3 + HCH3COO = NH4 + CH3COO
C2H4 + O2(g) = CO2(g) + H2O(g) =>
C2H4 + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
NaBr + H2SO4 = NaHSO4 + SO2 + Br2 + H2O =>
2 NaBr + 3 H2SO4 = 2 NaHSO4 + SO2 + Br2 + 2 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Cu(OH)2 + NH4OH = Cu(NH3)4{2+} + OH{-} + H2O =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4{2+} + 2 OH{-} + 4 H2O
CH2O2 + CH3OH = C3H8O3 + CH3O2 =>
4 CH2O2 + 3 CH3OH = C3H8O3 + 4 CH3O2
H2O2 + H2SO4 + Fe(NH4)2SO4 = FeSO4 + (NH4)SO4 + H2O =>
2 H2O2 + 2 H2SO4 + Fe(NH4)2SO4 = FeSO4 + 2(NH4)SO4 + 4 H2O
F2(g) + NaOH(aq) = OF2(g) + NaF(aq) + H2O(l) =>
2 F2(g) + 2 NaOH(aq) = OF2(g) + 2 NaF(aq) + H2O(l)
Fe(NO3)3 + NH4Cl = Fe2O3 + N2 + H2O + HCl =>
2 Fe(NO3)3 + 10 NH4Cl = Fe2O3 + 8 N2 + 15 H2O + 10 HCl
B2H + O2 = B2O3 + H2O =>
4 B2H + 7 O2 = 4 B2O3 + 2 H2O
FeCl3 + H2SO4 + Na2S = Na2SO4 + FeCl2 + HCl + S =>
2 FeCl3 + H2SO4 + Na2S = Na2SO4 + 2 FeCl2 + 2 HCl + S
Cr + TeBr4 = CrBr3 + TeBr =>
Cr + TeBr4 = CrBr3 + TeBr
K2SeO3 = K2SeO4 + K2Se =>
4 K2SeO3 = 3 K2SeO4 + K2Se
NH4VO3 + H2SO4 + NaOH = V2O2 + (NH4)2SO2 + H2O + NaSO4 =>
2 NH4VO3 + 11 H2SO4 + 10 NaOH = V2O2 + (NH4)2SO2 + 16 H2O + 10 NaSO4
Fe(CH3COO)2 + NaOH = Fe(OH)2 + NaCH3COO =>
Fe(CH3COO)2 + 2 NaOH = Fe(OH)2 + 2 NaCH3COO
NH4 + CH3COO = NH3 + CH3COOH =>
NH4 + CH3COO = NH3 + CH3COOH
C12H22O11 + Cu(OH)2 = C12H22O12 + Cu2O + H2O =>
C12H22O11 + 2 Cu(OH)2 = C12H22O12 + Cu2O + 2 H2O
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2 =>
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2
IrCl2 = IrCl + Cl2 =>
2 IrCl2 = 2 IrCl + Cl2
NH2O = N2 + H2O =>
2 NH2O = N2 + 2 H2O
HCOOH + Ba = HCOOBa + H2 =>
2 HCOOH + 2 Ba = 2 HCOOBa + H2
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + KCl* =>
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + 3 KCl*
NH4NO3 + K2S = S(NH4)2 + KNO3 =>
2 NH4NO3 + K2S = S(NH4)2 + 2 KNO3
O2N + H2O = HO3N + ON =>
3 O2N + H2O = 2 HO3N + ON
Al + OH({-}) + NO3({-}) + H2O = AlO2({-}) + NH3 =>
8 Al + 5 OH({-}) + 3 NO3({-}) + 2 H2O = 8 AlO2({-}) + 3 NH3
MgSO4(aq) + HCl(aq) = MgCl2(aq) + H2SO4(aq) =>
MgSO4(aq) + 2 HCl(aq) = MgCl2(aq) + H2SO4(aq)
H2O2 + CrI2 + H2SO4 = Cr2(SO4)3 + I2 + H2O =>
3 H2O2 + 2 CrI2 + 3 H2SO4 = Cr2(SO4)3 + 2 I2 + 6 H2O
P + CuO = O2 + Cu3P2 =>
4 P + 6 CuO = 3 O2 + 2 Cu3P2
Ag(NH3)2 + HCl = AgCl + NH4 + Cl =>
Ag(NH3)2 + 2 HCl = AgCl + 2 NH4 + Cl
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
HNO3 + Au2(SO4)3 = H2(SO4) + Au(NO3)3 =>
6 HNO3 + Au2(SO4)3 = 3 H2(SO4) + 2 Au(NO3)3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Xe + O2 = XeO4 =>
Xe + 2 O2 = XeO4
CH3CHCHCH3 + KMnO4 + H2O = CH3CH(OH)2CHCH3 + MnO2 + KOH =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CH(OH)2CHCH3 + 2 MnO2 + 2 KOH
NaO2 = Na2O + O2 =>
4 NaO2 = 2 Na2O + 3 O2
AlBr3(aq) + H3PO4(aq) = AlPO4 + HBr =>
AlBr3(aq) + H3PO4(aq) = AlPO4 + 3 HBr
NH3 + O1 = NO + H2O =>
2 NH3 + 5 O1 = 2 NO + 3 H2O
MgSO4(aq) + NaCl(aq) = MgCl2(aq) + Na2SO4(aq) =>
MgSO4(aq) + 2 NaCl(aq) = MgCl2(aq) + Na2SO4(aq)
Zn(OH)2 + H3(PO4) = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3(PO4) = Zn3(PO4)2 + 6 H2O
Cl2(aq) + NaBr(aq) = NaCl(aq) + Br2(aq) =>
Cl2(aq) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(aq)
CuSO4*5H2O + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H11O7Na + H2O =>
2 CuSO4*5H2O + 5 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H11O7Na + 13 H2O
Cu(s) + Pb(NO3)2(aq) = Cu(NO3)(aq) + Pb(s) =>
2 Cu(s) + Pb(NO3)2(aq) = 2 Cu(NO3)(aq) + Pb(s)
CuSO4 + H2O = (CuSO4)3(H2O)48 =>
3 CuSO4 + 48 H2O = (CuSO4)3(H2O)48
Mn2(CO3)5 + H3PO4 = Mn3(PO4)5 + CO2 + H2O =>
3 Mn2(CO3)5 + 10 H3PO4 = 2 Mn3(PO4)5 + 15 CO2 + 15 H2O
Cd + SCN = Cd(SCN) =>
Cd + SCN = Cd(SCN)
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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10/27/24
方程式のバランス11/26/23
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