| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K3N + 3 H2SO4 = 3 K2SO4 + 2 NH3
Fe + NH4CNS + HNO3 = Fe(CNS)3 + NH4NO3 + H2O =>
8 Fe + 24 NH4CNS + 30 HNO3 = 8 Fe(CNS)3 + 27 NH4NO3 + 9 H2O
Cu2S + AgNO3 = CuNO3 + Ag2S =>
Cu2S + 2 AgNO3 = 2 CuNO3 + Ag2S
AgCl + O2 = Cl2 + AgO2 =>
2 AgCl + 2 O2 = Cl2 + 2 AgO2
HCl + C6H12O6 + CH4N2O = C9H10ClN5O2 + H2O =>
12 HCl + 13 C6H12O6 + 30 CH4N2O = 12 C9H10ClN5O2 + 84 H2O
Cr2(SO4)3 + NH3 = [Cr(NH3)6]2(SO4)3 =>
Cr2(SO4)3 + 12 NH3 = [Cr(NH3)6]2(SO4)3
A2B2 = AB =>
A2B2 = 2 AB
C6H12 + K2Cr2O7 + H2SO4 = C6H12O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12 + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H12O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
AgCI + H2O = Ag + HCIO3 + HCI =>
6 AgCI + 3 H2O = 6 Ag + HCIO3 + 5 HCI
Na2SO4 + NaOH = Na2O + NaSO4H =>
Na2SO4 + NaOH = Na2O + NaSO4H
CH2{-}CH2 + Cl2 = ClCH2{-}CH2Cl =>
2 CH2{-}CH2 + Cl2 = 2 ClCH2{-}CH2Cl
BaS + Ca(NO3)2 = Ba(NO3)2 + CaS =>
BaS + Ca(NO3)2 = Ba(NO3)2 + CaS
K2HPO4 + Ca(OH)2 = Ca3(PO4)2 + K3PO4 + H2O =>
6 K2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 K3PO4 + 6 H2O
MgO + H2O = Mg(OH)2 = Mg2{+} + OH{-} =>
MgO + H2O = Mg(OH)2
H2NC6H4OH + C4H6O3 = C8H9NO2 + H2O =>
2 H2NC6H4OH + C4H6O3 = 2 C8H9NO2 + H2O
Ca(s) + H2O(g) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(g) = Ca(OH)2(aq) + H2(g)
CuSO4 + NaOH + CH3COOH = Na2SO4 + Cu(CH3COO)2 + H2O =>
CuSO4 + 2 NaOH + 2 CH3COOH = Na2SO4 + Cu(CH3COO)2 + 2 H2O
KOH + CuO = Cu(OH)2 + K2O =>
2 KOH + CuO = Cu(OH)2 + K2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C6H5C(O)CH3 + HCl = C6H5CH(OH)CH3 + Cl2 =>
C6H5C(O)CH3 + 2 HCl = C6H5CH(OH)CH3 + Cl2
H2O + O4 = H2O2 =>
4 H2O + O4 = 4 H2O2
Ca(HCO3)2 + Na3PO4 = Ca3(PO4)2 + Na2CO3 + CO2 + H2O =>
3 Ca(HCO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 3 Na2CO3 + 3 CO2 + 3 H2O
SiO3 + H = H2SiO3 =>
SiO3 + 2 H = H2SiO3
SO6 + H2O = H2SO7 =>
SO6 + H2O = H2SO7
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + NH4NO3 =>
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + 2 NH4NO3
C + P = C3P2 =>
3 C + 2 P = C3P2
Cu(OH)2 + NH4NO3 = Cu(NO3)2 + NH3 + H2O =>
Cu(OH)2 + 2 NH4NO3 = Cu(NO3)2 + 2 NH3 + 2 H2O
K2Cr2O7 + Cu = K2Cu2O7 + Cr =>
K2Cr2O7 + 2 Cu = K2Cu2O7 + 2 Cr
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
K4[Cd(OH)6] + HCl = KCl + Cd(OH)2 + H2O =>
K4[Cd(OH)6] + 4 HCl = 4 KCl + Cd(OH)2 + 4 H2O
Ag + Br = AgBr =>
Ag + Br = AgBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCl + C6H12O6 + CH4N2O = C9H10ClN5O2 + H2O =>
12 HCl + 13 C6H12O6 + 30 CH4N2O = 12 C9H10ClN5O2 + 84 H2O
MgSO4 = MgSO3 + O2 =>
2 MgSO4 = 2 MgSO3 + O2
Ni2S + HCl = NiCl + H2S =>
Ni2S + 2 HCl = 2 NiCl + H2S
*3Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
*3Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
(CH3CH2CH2CH2OH) + O2 = CO2 + H2O =>
(CH3CH2CH2CH2OH) + 6 O2 = 4 CO2 + 5 H2O
CoI3 + Pb(NO3)2 = Co(NO3)2 + PbI3 =>
CoI3 + Pb(NO3)2 = Co(NO3)2 + PbI3
Fe(HCO3)2 + HNO3 = Fe(NO3)2 + H2O + CO2 =>
Fe(HCO3)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O + 2 CO2
CaCl + LiOH = CaOH + LiCl =>
CaCl + LiOH = CaOH + LiCl
NaBr + H2SO4 = Na2SO4 + Br2 + H2S + H2O =>
8 NaBr + 5 H2SO4 = 4 Na2SO4 + 4 Br2 + H2S + 4 H2O
Zm + HCl = ZmCl2 + H2 =>
Zm + 2 HCl = ZmCl2 + H2
Ba + HCl = Ba(HCl)2 =>
Ba + 2 HCl = Ba(HCl)2
C5H14N2 + O2 = CO2 + H2O + N2 =>
2 C5H14N2 + 17 O2 = 10 CO2 + 14 H2O + 2 N2
Ca(NO3)2 + Li2CO3 = CaCO3 + Li2(NO3)2 =>
Ca(NO3)2 + Li2CO3 = CaCO3 + Li2(NO3)2
BaSO4 + CaCl2 = BaCl2 + CaSO4 =>
BaSO4 + CaCl2 = BaCl2 + CaSO4
Ca3P2 + H2O = (PH3) + CaO =>
Ca3P2 + 3 H2O = 2(PH3) + 3 CaO
K2O2 + CO2 = K2CO3 + O2 =>
2 K2O2 + 2 CO2 = 2 K2CO3 + O2
N2 + H2 + S + O2 = (NH4)2SO4 =>
N2 + 4 H2 + S + 2 O2 = (NH4)2SO4
Fe(OH)2 + KOH = K2[Fe(OH)4] =>
Fe(OH)2 + 2 KOH = K2[Fe(OH)4]
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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10/30/24
方程式のバランス11/29/23
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