| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K2CrO4 + 3 C = Cr2O3 + 2 K2O + 3 CO
PH3 + CuSO4 + H2O = H3PO3 + Cu + H2SO4 =>
PH3 + 3 CuSO4 + 3 H2O = H3PO3 + 3 Cu + 3 H2SO4
Li + Fe(OH)3 = LiOH + Fe =>
3 Li + Fe(OH)3 = 3 LiOH + Fe
C3H90 + O2 = CO2 + H2O =>
2 C3H90 + 51 O2 = 6 CO2 + 90 H2O
CHC(O)CH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CHC(O)CH2CH3 + 4 KMnO4 + 6 H2SO4 = 10 CH3COOH + 4 MnSO4 + 2 K2SO4 + H2O
Mg(s) + HBr(aq) = H + MgBr =>
Mg(s) + HBr(aq) = H + MgBr
{-} + H{+} + Cr2O7{-} = Cr{+3} + H2O =>
7e + 14 H{+} + Cr2O7{-} = 2 Cr{+3} + 7 H2O
PH3(g) + O2 = H2O(l) + P4O10(s) =>
4 PH3(g) + 8 O2 = 6 H2O(l) + P4O10(s)
CHCl3 + S = CHCl + SCl2 =>
CHCl3 + S = CHCl + SCl2
Cu3 + (CO3)2(OH)2 + HCl = CuCl2 + H2O + CO2 =>
Cu3 + (CO3)2(OH)2 + 6 HCl = 3 CuCl2 + 4 H2O + 2 CO2
BiCl2 + SnCl2 + KOH = Bi + K2SnO3 + KCl + H2O =>
BiCl2 + SnCl2 + 6 KOH = Bi + K2SnO3 + 4 KCl + 3 H2O
SrCl*H20 = SrCl + H202 =>
101 SrCl*H20 = 101 SrCl + 10 H202
S + CHCl3 = SCl + CHCl =>
2 S + CHCl3 = 2 SCl + CHCl
CHCl3 + S = CHCl + SCl2 =>
CHCl3 + S = CHCl + SCl2
K(CO3) + Zn(PO4) = K(PO4) + Zn(CO3) =>
K(CO3) + Zn(PO4) = K(PO4) + Zn(CO3)
C6H11O5CH3 + HCl = C6H12O6 + CH3Cl =>
6 C6H11O5CH3 + 12 HCl = 5 C6H12O6 + 12 CH3Cl
UO2SO4 + Na2CO3 = Na2SO4 + Na2U2O7 + CO2 =>
2 UO2SO4 + 3 Na2CO3 = 2 Na2SO4 + Na2U2O7 + 3 CO2
Mg{2+} + HCO3{-} = MgCO3 + CO2 + H2O =>
Mg{2+} + 2 HCO3{-} = MgCO3 + CO2 + H2O
Na2CO3 + HCl = HCO3Na2Cl =>
Na2CO3 + HCl = HCO3Na2Cl
CaC2 + H2O + CO2 = CH2CHCO2 + CaOH2 =>
11 CaC2 + 23 H2O + 2 CO2 = 8 CH2CHCO2 + 11 CaOH2
HCl + Hg2(HCO3)2 = Hg2Cl4 + H + HCO3 =>
4 HCl + Hg2(HCO3)2 = Hg2Cl4 + 4 H + 2 HCO3
PPh3 + NiCl2*6H2O = [NiCl2(PPh3)2] + H2O =>
2 PPh3 + NiCl2*6H2O = [NiCl2(PPh3)2] + 6 H2O
CHCl3 + S = CHCl + SCl2 =>
CHCl3 + S = CHCl + SCl2
KCN + O2 = KCNO =>
2 KCN + O2 = 2 KCNO
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Co(OH)2 + HBr = CoBr2 + H2O =>
Co(OH)2 + 2 HBr = CoBr2 + 2 H2O
Ca(H2PO4)2 + KOH = K3PO4 + Ca(OH)2 + H2O =>
Ca(H2PO4)2 + 6 KOH = 2 K3PO4 + Ca(OH)2 + 4 H2O
MnO2 + H2O + KOH = K2[Mn(OH)6] =>
MnO2 + 2 H2O + 2 KOH = K2[Mn(OH)6]
(NH4)2CO3 + KHSO4 = (NH4)2SO4 + K2SO4 + H2O + CO2 =>
(NH4)2CO3 + 2 KHSO4 = (NH4)2SO4 + K2SO4 + H2O + CO2
Pb(NO3)2 + H2SO4 = H2(NO3)2 + PbSO4 =>
Pb(NO3)2 + H2SO4 = H2(NO3)2 + PbSO4
C + Al2O3 = CO + Al4C =>
7 C + 2 Al2O3 = 6 CO + Al4C
HPO2 + Y(OH)3 = Y(PO2)3 + H2O =>
3 HPO2 + Y(OH)3 = Y(PO2)3 + 3 H2O
H2NCONH2 + CH3OH = H3COCOOCH3 + NH3 =>
H2NCONH2 + 2 CH3OH = H3COCOOCH3 + 2 NH3
CHCl3 + S = CHCl + SCl2 =>
CHCl3 + S = CHCl + SCl2
H2SO4 + SrCl2 = SrSO4 + H2Cl2 =>
H2SO4 + SrCl2 = SrSO4 + H2Cl2
H2O2 + Cr(OH)4 = CrO4{2-} + H2O + H{+} =>
H2O2 + Cr(OH)4 = CrO4{2-} + 2 H2O + 2 H{+}
ZnCl2 + (NH4)3PO4 = Zn3(PO4)2 + NH4Cl =>
3 ZnCl2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH4Cl
H3PO2 + KOH = H2O + KPO =>
H3PO2 + KOH = 2 H2O + KPO
[Cr(OH)4]{-} + H2O2 + OH{-} = Cr(O)3{-2} + H2O =>
2[Cr(OH)4]{-} + H2O2 + 2 OH{-} = 2 Cr(O)3{-2} + 6 H2O
Pb(NO3)2 + C = Pb + N2 + CO2 =>
Pb(NO3)2 + 3 C = Pb + N2 + 3 CO2
Na + FeCl = NaCl + Fe =>
Na + FeCl = NaCl + Fe
C2H5OH + Cr2O7 + H{+} = Cr{3+} + CH3COOH + H2O =>
2 C2H5OH + Cr2O7 + 6 H{+} = 2 Cr{3+} + 2 CH3COOH + 5 H2O
CHCl3 + S = CHCl + SCl2 =>
CHCl3 + S = CHCl + SCl2
LiOH + HNO2 = LiNO2 + H2O =>
LiOH + HNO2 = LiNO2 + H2O
Na2S2O3 + I3{-} = Na{+} + I{-} + S4O6{-2} =>
2 Na2S2O3 + I3{-} = 4 Na{+} + 3 I{-} + S4O6{-2}
ZnCO3 + HC2H3O2 = Zn(C2H3O2)2 + H2O + CO2 =>
ZnCO3 + 2 HC2H3O2 = Zn(C2H3O2)2 + H2O + CO2
HCOOC2H5 + NaOH = CHO2Na + C2H6O =>
HCOOC2H5 + NaOH = CHO2Na + C2H6O
KMnO4 + HBr = KBr + HMnO4 =>
KMnO4 + HBr = KBr + HMnO4
Al + FeI = Al2I3 + Fe =>
2 Al + 3 FeI = Al2I3 + 3 Fe
AgNO3(aq) + NH4OH = AgOH(aq) + NH4NO3(aq) =>
AgNO3(aq) + NH4OH = AgOH(aq) + NH4NO3(aq)
あらゆる化学反応の方程式のバランスをとる
| 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02/07/25
方程式のバランス03/09/24
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