| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 PbO2 + 8 HCl = 3 Cl2 + 4 H2O + 2 PbCl
FeS2 + Br2 = S8 + FeBr3 =>
4 FeS2 + 6 Br2 = S8 + 4 FeBr3
CrOH3 + HNO2 = CrNO + H2O =>
CrOH3 + HNO2 = CrNO + 2 H2O
AuCl3 + FeSO4 = Au + FeCl2 + SO2 + O =>
2 AuCl3 + 3 FeSO4 = 2 Au + 3 FeCl2 + 3 SO2 + 6 O
CH3 + Cl = CH3Cl =>
CH3 + Cl = CH3Cl
BaNO3 + (NH4)2SO4 = (NH4)2NO3 + BaSO4 =>
BaNO3 + (NH4)2SO4 = (NH4)2NO3 + BaSO4
MnCl2Ba(OH)2 = Mn(OH)2BaCl2 =>
MnCl2Ba(OH)2 = Mn(OH)2BaCl2
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
NaF + Pb(NO3)2 = PbF2 + NaNO3 =>
2 NaF + Pb(NO3)2 = PbF2 + 2 NaNO3
C2H6 = C2H2 + H2 =>
C2H6 = C2H2 + 2 H2
N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O =>
N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O
S + CuSO4 = SSO4 + Cu =>
S + CuSO4 = SSO4 + Cu
KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)
H2O + MoO2 = Mo + OH =>
2 H2O + MoO2 = Mo + 4 OH
Ca(OH)2 + KBr = CaBr + K(OH)2 =>
Ca(OH)2 + KBr = CaBr + K(OH)2
H2SO3 + Bi(OH)5 = Bi2(SO3)5 + H2O =>
5 H2SO3 + 2 Bi(OH)5 = Bi2(SO3)5 + 10 H2O
K2SO3 + NaNO3 = Na2SO3 + KNO3 =>
K2SO3 + 2 NaNO3 = Na2SO3 + 2 KNO3
N4O10 = N2 + O2 =>
N4O10 = 2 N2 + 5 O2
Fe + H2SO4 = Fe(SO4)2 + H2 =>
Fe + 2 H2SO4 = Fe(SO4)2 + 2 H2
HC2H3CO2 + BaOH2 = BaC2H3CO2 + H3O =>
HC2H3CO2 + BaOH2 = BaC2H3CO2 + H3O
Al2 + S3 = Al2S3 =>
Al2 + S3 = Al2S3
CH3CHO + O = CH3COOH =>
CH3CHO + O = CH3COOH
Al + NaOH + H2O = Na(Al(OH)4) + H =>
Al + NaOH + 3 H2O = Na(Al(OH)4) + 3 H
Fe + Cl2(g) = FeCl3(s) =>
2 Fe + 3 Cl2(g) = 2 FeCl3(s)
NH2CONH2 + HCl + H2O = NH2COOH + NH4 + Cl =>
NH2CONH2 + HCl + H2O = NH2COOH + NH4 + Cl
Na2CO3 + (COOH)2 = Na2(COO)2 + H2CO3 =>
Na2CO3 + (COOH)2 = Na2(COO)2 + H2CO3
Cr2O7{2-} + N2H4{+} + H{+} = Cr{3+} + N2 + H2O =>
Cr2O7{2-} + 2 N2H4{+} + 6 H{+} = 2 Cr{3+} + 2 N2 + 7 H2O
Cu3P + Ca = Cu + Ca3P2 =>
2 Cu3P + 3 Ca = 6 Cu + Ca3P2
NCl3(s) = N + Cl =>
NCl3(s) = N + 3 Cl
Cr(OH)3 + Cs2O = CsCrO2 + H2O =>
2 Cr(OH)3 + Cs2O = 2 CsCrO2 + 3 H2O
C2H48O + O2 = CO2 + H2O =>
2 C2H48O + 27 O2 = 4 CO2 + 48 H2O
H2ClO2 + NH3 = NH2(HClO) + H2O =>
H2ClO2 + NH3 = NH2(HClO) + H2O
Al2O + CO = Al + CO2 =>
Al2O + CO = 2 Al + CO2
NaOH + Cr + H2O = NaCrO2 + H2 =>
2 NaOH + 2 Cr + 2 H2O = 2 NaCrO2 + 3 H2
KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)
NaHCO3 + NaClO = Na3ClO2 + H2O + CO2 =>
2 NaHCO3 + NaClO = Na3ClO2 + H2O + 2 CO2
H2S + O4 = H2O + SO2 =>
4 H2S + 3 O4 = 4 H2O + 4 SO2
KO2 + H2S = K2SO3 + H2O =>
2 KO2 + H2S = K2SO3 + H2O
K2Cr2O7(aq) + Sr(NO3)2(aq) = KNO3(aq) + SrCr2O7(s) =>
K2Cr2O7(aq) + Sr(NO3)2(aq) = 2 KNO3(aq) + SrCr2O7(s)
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + 4 H2O
NH4I(aq) + KOH(aq) = NH4OH + KI =>
NH4I(aq) + KOH(aq) = NH4OH + KI
NaOAc + HCl = NaCl + HOAc =>
NaOAc + HCl = NaCl + HOAc
SO3 + H2O = H2SO4H2O = H2 + O2 =>
SO3 + 2 H2O = H2SO4H2O
CHF3 + O2 = HF + CO2 + C3F8 =>
4 CHF3 + O2 = 4 HF + CO2 + C3F8
Be2Si + PoP2O7 + HCl = BeCl2 + H4P2O7 + PoSi =>
Be2Si + PoP2O7 + 4 HCl = 2 BeCl2 + H4P2O7 + PoSi
H2S + Ba(ClO3)2 = BaCl2 + S + H2O =>
6 H2S + Ba(ClO3)2 = BaCl2 + 6 S + 6 H2O
MnO2 + KOH + HNO3 = K2MnO4 + KNO2 + H2O =>
MnO2 + 3 KOH + HNO3 = K2MnO4 + KNO2 + 2 H2O
NH + H2O = NH4 + OH =>
NH + 3 H2O = NH4 + 3 OH
H(g)O(s) = H + O2(g) =>
2 H(g)O(s) = 2 H + O2(g)
CH4(g) + Cl2(g) = CH2Cl2(l) + HCl(g) =>
CH4(g) + 2 Cl2(g) = CH2Cl2(l) + 2 HCl(g)
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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07/15/24
方程式のバランス08/14/23
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