| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K2CO3 + MgCl2H12O6 + 2 C6H8O7 = K4MgC12H10O14 + 2 CO2 + 8 H2O + 2 HCl
Na2CO3 + HNO3 = NaNO3 + NaHCO3 =>
Na2CO3 + HNO3 = NaNO3 + NaHCO3
CH4 + NH3 = CH3NH2 + H2 =>
CH4 + NH3 = CH3NH2 + H2
Cr2O7 + H = Cr + H2O =>
Cr2O7 + 14 H = 2 Cr + 7 H2O
Br + Ba = Br2Ba2 =>
2 Br + 2 Ba = Br2Ba2
CH4N2O + C2H6O2 = C3H4O3 + NH3 =>
CH4N2O + C2H6O2 = C3H4O3 + 2 NH3
Zn(s) + CuBr(aq) = ZnBr + Cu(s) =>
Zn(s) + CuBr(aq) = ZnBr + Cu(s)
Pb(CN)2 + NaF = PbF2 + NaCN =>
Pb(CN)2 + 2 NaF = PbF2 + 2 NaCN
C6H5COOH + KOH = C6H6 + H2O + K2CO3 =>
C6H5COOH + 2 KOH = C6H6 + H2O + K2CO3
HCl + Mg(OH)Cl = MgCl2 + H2O =>
HCl + Mg(OH)Cl = MgCl2 + H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Cr2O7{2-} + NO + H3O{+} = Cr{3+} + NO{+} + H2O =>
Cr2O7{2-} + 6 NO + 14 H3O{+} = 2 Cr{3+} + 6 NO{+} + 21 H2O
Ca + AgNO3 = Ag + Ca(NO3)2 =>
Ca + 2 AgNO3 = 2 Ag + Ca(NO3)2
SO2Cl2 + SCl2 = SOCl2 =>
SO2Cl2 + SCl2 = 2 SOCl2
Fe(s) + CO2(g) = Fe2O3(aq) + CO(g) =>
2 Fe(s) + 3 CO2(g) = Fe2O3(aq) + 3 CO(g)
LiOHH2CO3 = LiHCO3H2O =>
LiOHH2CO3 = LiHCO3H2O
Cr2O7{2-} + NO + H3O{+} = Cr{3+} + NO3{+} + H2O =>
5 Cr2O7{2-} + 6 NO + 46 H3O{+} = 10 Cr{3+} + 6 NO3{+} + 69 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NaOH(aq) + HCl(aq) = H2O(l) + NaCl(aq) =>
NaOH(aq) + HCl(aq) = H2O(l) + NaCl(aq)
Cr2O7{2-} + NO + H3O{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 2 NO + 6 H3O{+} = 2 Cr{3+} + 2 NO3{-} + 9 H2O
KMnO4 + NaSO3 + H2O = Mn02 + NaSO4 + KOH =>
2 KMnO4 + 7 NaSO3 + H2O = Mn02 + 7 NaSO4 + 2 KOH
CH3COONa + Na2S2O7 = Na2SO4 + (CH3CO)2O =>
2 CH3COONa + Na2S2O7 = 2 Na2SO4 + (CH3CO)2O
Cr(OH)3 + O2 = CrO3 + H2O =>
4 Cr(OH)3 + 3 O2 = 4 CrO3 + 6 H2O
Cr2O7{2-} + SO3{2-} + H3O{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO3{2-} + 8 H3O{+} = 2 Cr{3+} + 3 SO4{2-} + 12 H2O
Cu(NO3)2 + NH3 + H2O = Cu(NH4)3 + NO3 =>
3 Cu(NO3)2 + 10 NH3 + 3 H2O = 3 Cu(NH4)3 + 7 NO3
FeSO4*7H2O + FeCl3*6H2O + NH3*H2O = Fe3O4 + NH4Cl + (NH4)2SO4 + H2O* =>
FeSO4*7H2O + 2 FeCl3*6H2O + 8.0000000000001NH3*H2O = Fe3O4 + 6.0000000000001NH4Cl + (NH4)2SO4 + 23 H2O*
[Ag(NH3)2]Cl + KCN = K[Ag(CN)2] + KCl + NH3 =>
[Ag(NH3)2]Cl + 2 KCN = K[Ag(CN)2] + KCl + 2 NH3
(NH4)2SO4 + Ba(OH)2 = NH3 + BaSO4 + H2O =>
(NH4)2SO4 + Ba(OH)2 = 2 NH3 + BaSO4 + 2 H2O
ZnSO4 + NH3 = Zn(NH3)4SO4 =>
ZnSO4 + 4 NH3 = Zn(NH3)4SO4
CuS + HNO3 = Cu(NO3)2 + H2S =>
CuS + 2 HNO3 = Cu(NO3)2 + H2S
C2H4 + N2 + O2 = C2H4O2N4 =>
C2H4 + 2 N2 + O2 = C2H4O2N4
S + H2 = HS2 =>
4 S + H2 = 2 HS2
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
Cd2S + HCl = H2S + CdCl =>
Cd2S + 2 HCl = H2S + 2 CdCl
Be + CuSO4 = BeSO4 + Cu =>
Be + CuSO4 = BeSO4 + Cu
H2SO4 + P2O5 = H2SO4P2O5 =>
H2SO4 + P2O5 = H2SO4P2O5
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
SnCl4 + H = SnCl2 + HCl =>
SnCl4 + 2 H = SnCl2 + 2 HCl
Al2S4 = Al + S8 =>
2 Al2S4 = 4 Al + S8
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
CrCl3 + NaOH = NaCl + Cr(OH)3 =>
CrCl3 + 3 NaOH = 3 NaCl + Cr(OH)3
MnO + NaClO = MnO2 + NaCl =>
MnO + NaClO = MnO2 + NaCl
KI(aq) + Br2 = KBr(aq) + I2(s) =>
2 KI(aq) + Br2 = 2 KBr(aq) + I2(s)
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
NaCrO4 + NaBr + H2SO4 = Br2 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 NaCrO4 + 8 NaBr + 8 H2SO4 = 4 Br2 + 5 Na2SO4 + Cr2(SO4)3 + 8 H2O
NaOH + NHO3 = NaNO3 + HOH =>
NaOH + NHO3 = NaNO3 + HOH
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO2 =>
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO2
CrO4{2-} + HSnO2{-} + H2O = CrO2{-} + HSnO3{-} + OH{-} =>
2 CrO4{2-} + 3 HSnO2{-} + H2O = 2 CrO2{-} + 3 HSnO3{-} + 2 OH{-}
CO(NH2)2 = HNCO + NH3 =>
CO(NH2)2 = HNCO + NH3
CrO4{2-} + N2O + H{+} = Cr{3+} + NO + H2O =>
2 CrO4{2-} + 3 N2O + 10 H{+} = 2 Cr{3+} + 6 NO + 5 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10/20/24
方程式のバランス11/19/23
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