| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4 + Na2HPO4 = Na2SO4 + CuHPO4 =>
CuSO4 + Na2HPO4 = Na2SO4 + CuHPO4
Sb2O5 + S{-2} + H{+} = Sb2S5 + H2O =>
Sb2O5 + 5 S{-2} + 10 H{+} = Sb2S5 + 5 H2O
(CH3CH2OH) + (O2) = H2O + CH3COOH =>
(CH3CH2OH) + (O2) = H2O + CH3COOH
FeI3(aq) + NaOH(aq) = Fe(OH)3(s) + NaI(aq) =>
FeI3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaI(aq)
C9H7O4Na + HCl = C9H8O4 + NaCl =>
C9H7O4Na + HCl = C9H8O4 + NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KOH + CH3CH2CH2CH2Br = KBr + CH3CH2CH2CH2OH =>
KOH + CH3CH2CH2CH2Br = KBr + CH3CH2CH2CH2OH
CuSO4 + NaCl = CuCl2 + SO4Na2 =>
CuSO4 + 2 NaCl = CuCl2 + SO4Na2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MgSO4 + CuSO4 = MgCu + SO4 =>
MgSO4 + CuSO4 = MgCu + 2 SO4
AlBr3 + AgNO3 = AgBr3 + AlNO3 =>
AlBr3 + AgNO3 = AgBr3 + AlNO3
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4 = H7 + HSO4 =>
7 H2SO4 = H7 + 7 HSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCl2 + NaOH = BaOH + NaCl2 =>
BaCl2 + NaOH = BaOH + NaCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H5CHO + Zn + HCl = C6H5CH3 + ZnCl2 + H2O =>
C6H5CHO + 2 Zn + 4 HCl = C6H5CH3 + 2 ZnCl2 + H2O
PbO3 = PbO + O =>
PbO3 = PbO + 2 O
Hg + Ag(NO)3 = Ag + Hg(NO)3 =>
Hg + Ag(NO)3 = Ag + Hg(NO)3
KOH(aq) + Cl2(g) = KClO3(aq) + KCl(aq) + H2O(l) =>
6 KOH(aq) + 3 Cl2(g) = KClO3(aq) + 5 KCl(aq) + 3 H2O(l)
SiO2 + Ca3(PO4)2 = CaSiO3 + P2O5 =>
3 SiO2 + Ca3(PO4)2 = 3 CaSiO3 + P2O5
Ag2S + N2 = Ag3N + S =>
3 Ag2S + N2 = 2 Ag3N + 3 S
C4 = C =>
C4 = 4 C
CuCO3CuO2H2 = CuO + CO2 + H2O =>
CuCO3CuO2H2 = 2 CuO + CO2 + H2O
C2H4(OH)2 + Br = C2H4O2Br2 + H2 =>
C2H4(OH)2 + 2 Br = C2H4O2Br2 + H2
Ai(s) + O2 = AiO(s) =>
2 Ai(s) + O2 = 2 AiO(s)
HCHO + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
Na3N = Na3 + N =>
Na3N = Na3 + N
LiOH + CuCl2 = LiCl + Cu(OH)2 =>
2 LiOH + CuCl2 = 2 LiCl + Cu(OH)2
C3H8 + KMnO4 = C3H6O2 + MnO2 + KOH =>
C3H8 + 2 KMnO4 = C3H6O2 + 2 MnO2 + 2 KOH
K2Cr2O7 + K2SO3 + H2O = KOH + Cr(OH)3 + K2SO4 =>
K2Cr2O7 + 3 K2SO3 + 4 H2O = 2 KOH + 2 Cr(OH)3 + 3 K2SO4
Rb + P = Rb3P =>
3 Rb + P = Rb3P
MnO2 + KBr + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = Br2 + MnSO4 + K2SO4 + 2 H2O
AlCl3(aq) + Ca(NO3)2(aq) = CaCl2(aq) + Al(NO3)3(aq) =>
2 AlCl3(aq) + 3 Ca(NO3)2(aq) = 3 CaCl2(aq) + 2 Al(NO3)3(aq)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CH3CHO + LiAlH4 + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
4 CH3CHO + LiAlH4 + 4 H2O = 4 CH3CH2OH + LiOH + Al(OH)3
C7H6O3 + C3H6O = C10H12O3 + H2O =>
11 C7H6O3 + 21 C3H6O = 14 C10H12O3 + 12 H2O
Cr2O7{2-} + C2H5OH + H{+} = Cr{3+} + CH3COOH + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H{+} = 4 Cr{3+} + 3 CH3COOH + 11 H2O
TlOH + CO2 = TlCO3 + H2 =>
2 TlOH + 2 CO2 = 2 TlCO3 + H2
P4 + NBr3 = PBr3 + N2 =>
P4 + 4 NBr3 = 4 PBr3 + 2 N2
NaNO3 + Zn + NaOH = NH3 + H2O + Na2ZnO2 =>
NaNO3 + 4 Zn + 7 NaOH = NH3 + 2 H2O + 4 Na2ZnO2
CuO + C16H34 = CO2 + H2O + Cu =>
49 CuO + C16H34 = 16 CO2 + 17 H2O + 49 Cu
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
K2SO4 + AgCl = KCl + Ag2SO4 =>
K2SO4 + 2 AgCl = 2 KCl + Ag2SO4
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH4Cl + H2SO4 = HCl + (NH4)2SO4 =>
2 NH4Cl + H2SO4 = 2 HCl + (NH4)2SO4
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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01/07/25
方程式のバランス02/06/24
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