| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Zn(OH)2Cu = ZnCu(OH)2
Mg + Cu{2+} = Mg{+} + Cu =>
2 Mg + Cu{2+} = 2 Mg{+} + Cu
C36H90O3 + O2 = CO2 + H2O =>
C36H90O3 + 57 O2 = 36 CO2 + 45 H2O
KHNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
5 KHNO2 + 3 KMnO4 + 7 H2SO4 = 3 MnSO4 + 5 HNO3 + 4 K2SO4 + 7 H2O
PbO3 + HCl = PbCl2 + H2O + O2 =>
PbO3 + 2 HCl = PbCl2 + H2O + O2
Na4C + Cu3N2 = Na3N + Cu2C =>
3 Na4C + 2 Cu3N2 = 4 Na3N + 3 Cu2C
NaClO + NaS2O3 + NaOH = H2O + Na2SO4 + NaCl =>
7 NaClO + 2 NaS2O3 + 6 NaOH = 3 H2O + 4 Na2SO4 + 7 NaCl
KAu(Cn)2 + KOH + H2O2 = Au(OH)3 + H2O + KCnO =>
KAu(Cn)2 + KOH + 3 H2O2 = Au(OH)3 + 2 H2O + 2 KCnO
K2 + N = KN3 =>
K2 + 6 N = 2 KN3
Al + HNO3(con) = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3(con) = Al(NO3)3 + 3 NO2 + 3 H2O
CrO3 + HBr = CrBr3 + Br2 + H2O =>
2 CrO3 + 12 HBr = 2 CrBr3 + 3 Br2 + 6 H2O
CH3CH(CH3)CH2CH2CH(CH3)CH3 + O2 = CH3CH(CH3)COOH + H2O =>
2 CH3CH(CH3)CH2CH2CH(CH3)CH3 + 5 O2 = 4 CH3CH(CH3)COOH + 2 H2O
PO4 + Ca = CaPO4 =>
PO4 + Ca = CaPO4
AgCl + K2S = KCl + Ag2S =>
2 AgCl + K2S = 2 KCl + Ag2S
Au + H2SeO4 = H2O + SeO2 + Au2(SeO4)3 =>
2 Au + 6 H2SeO4 = 6 H2O + 3 SeO2 + Au2(SeO4)3
AlF3 + O2 = Al2O3 + F1 =>
4 AlF3 + 3 O2 = 2 Al2O3 + 12 F1
POCl3(s) + H2O(aq) = H3PO4 + HCl =>
POCl3(s) + 3 H2O(aq) = H3PO4 + 3 HCl
Br2 + HClO = HBrO3 + H2O + Cl2 =>
Br2 + 10 HClO = 2 HBrO3 + 4 H2O + 5 Cl2
KMnO4 + HNO2 + H2SO4 = Mn2(SO4)3 + HNO3 + K2SO4 + H2O =>
2 KMnO4 + 4 HNO2 + 4 H2SO4 = Mn2(SO4)3 + 4 HNO3 + K2SO4 + 4 H2O
Al(OH)3 + Sn(C2H3O2)2 = Al(C2H3O2)3 + Sn(OH)2 =>
2 Al(OH)3 + 3 Sn(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Sn(OH)2
Bi(NO3)3 + Zn = Bi + Zn(NO3) =>
Bi(NO3)3 + 3 Zn = Bi + 3 Zn(NO3)
H{+} + S2O8{-2} + Mg = HSO4{-} + Mg{+2} =>
2 H{+} + S2O8{-2} + Mg = 2 HSO4{-} + Mg{+2}
HClO4 + C7H5N3O6 = C6H3N3O6 + Cl2 + CO2 + H2O =>
6 HClO4 + 7 C7H5N3O6 = 7 C6H3N3O6 + 3 Cl2 + 7 CO2 + 10 H2O
Pb(C4H3O2)2 + HCl = PbCl2 + HC4H3O2 =>
Pb(C4H3O2)2 + 2 HCl = PbCl2 + 2 HC4H3O2
CH3O + O2 = CO2 + H2O =>
4 CH3O + 5 O2 = 4 CO2 + 6 H2O
X = X21 =>
21 X = X21
AgOH + HCOH = H2O + CO2 + Ag =>
4 AgOH + HCOH = 3 H2O + CO2 + 4 Ag
LiOH + Cu(CH3COO)2 = Li(CH3COO)2 + Cu(OH) =>
LiOH + Cu(CH3COO)2 = Li(CH3COO)2 + Cu(OH)
F2 + KC = KF + C =>
F2 + 2 KC = 2 KF + 2 C
AgNO3 + Na2S = Ag2S + Na + NO3 =>
2 AgNO3 + Na2S = Ag2S + 2 Na + 2 NO3
Cd + HNO3 = Cd(NO3)2 + N2O + H2O =>
4 Cd + 10 HNO3 = 4 Cd(NO3)2 + N2O + 5 H2O
Ag2S + NO3{-} + H{+} = Ag{+} + S + NO2 + H2O =>
Ag2S + 2 NO3{-} + 4 H{+} = 2 Ag{+} + S + 2 NO2 + 2 H2O
SiH + NH3 = Si3N4 + H2 =>
6 SiH + 8 NH3 = 2 Si3N4 + 15 H2
CaCo3 + H2O = Ca(OH)2 + H2Co3 =>
CaCo3 + 2 H2O = Ca(OH)2 + H2Co3
H2PHO3 + K2O = K2PHO3 + H2O =>
H2PHO3 + K2O = K2PHO3 + H2O
Ba(s) + H2O(l) = BaO(s) + H2(g) =>
Ba(s) + H2O(l) = BaO(s) + H2(g)
CH3CH2Br + OH{-} = C2H5OH + Br{-} =>
CH3CH2Br + OH{-} = C2H5OH + Br{-}
Na[Cr(OH)4] + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na[Cr(OH)4] + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
C2H5COOH + NaCl = C2H5COONa + HCl =>
C2H5COOH + NaCl = C2H5COONa + HCl
Fe + (SO4)3 = Fe2(SO4)3 =>
2 Fe + (SO4)3 = Fe2(SO4)3
RbOH + SO2 = RbO2 + SOH =>
RbOH + SO2 = RbO2 + SOH
HCl + K2SO4 = KCl + H2O + SO3 =>
2 HCl + K2SO4 = 2 KCl + H2O + SO3
Cu2OFe3O4 + H2SO4 = SO2 + CuSO4 + Fe2(SO4)3 + H2O =>
2 Cu2OFe3O4 + 16 H2SO4 = 3 SO2 + 4 CuSO4 + 3 Fe2(SO4)3 + 16 H2O
LiOH + KHSO4 = LiHSO4 + KOH =>
LiOH + KHSO4 = LiHSO4 + KOH
Mg3As2 + HCl = AsH3 + MgCl2 =>
Mg3As2 + 6 HCl = 2 AsH3 + 3 MgCl2
AgNO3(aq) + K3O4P(aq) = Ag3PO4(aq) + KNO3(aq) =>
3 AgNO3(aq) + K3O4P(aq) = Ag3PO4(aq) + 3 KNO3(aq)
Al(OH)3 + Li2O = Al2O3 + LiOH =>
2 Al(OH)3 + 3 Li2O = Al2O3 + 6 LiOH
H2SO4 + Cr(OH)3 = H2O + Cr(HSO4)3 =>
3 H2SO4 + Cr(OH)3 = 3 H2O + Cr(HSO4)3
NH4Cl + Zn(OH)2 = ZnCl2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH3 + 2 H2O
NH4Cl + Ba(OH)2*8H2O = BaCl2 + H2O + NH3 =>
2 NH4Cl + Ba(OH)2*8H2O = BaCl2 + 10 H2O + 2 NH3
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12/19/24
方程式のバランス01/18/24
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