| 前日に均衡した方程式 |
Mg(ClO4)2 + 2 KOH = Mg(OH)2 + 2 KClO3 + O2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
KOH + ZnO = K2ZnO2 + H2O =>
2 KOH + ZnO = K2ZnO2 + H2O
C8H7N + H2 = C7H9N + CH3 =>
2 C8H7N + 5 H2 = 2 C7H9N + 2 CH3
Ai + O2 = AiO2 =>
Ai + O2 = AiO2
Fe2O6 = Fe + O2 =>
Fe2O6 = 2 Fe + 3 O2
Mg + HgCl = MgCl2 + Hg =>
Mg + 2 HgCl = MgCl2 + 2 Hg
H3PO3 + Na(OH) = Na3(PO3) + H2O =>
H3PO3 + 3 Na(OH) = Na3(PO3) + 3 H2O
Ga + H3O{+} + H2O = [Ga(H2O)6]3{+} + H2 =>
6 Ga + 2 H3O{+} + 34 H2O = 2[Ga(H2O)6]3{+} + H2
KOH + HBrO4 = KBrO4 + H2O =>
KOH + HBrO4 = KBrO4 + H2O
H4O7 = H3 + O =>
3 H4O7 = 4 H3 + 21 O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2 + Cu2SO4 = Cu2 + FeSO4 =>
Fe2 + 2 Cu2SO4 = 2 Cu2 + 2 FeSO4
BeSiO3 = Be + Si + O2 =>
2 BeSiO3 = 2 Be + 2 Si + 3 O2
UO2 + Al = U + Al2O3 =>
3 UO2 + 4 Al = 3 U + 2 Al2O3
C4H9Li + CH3I = CH3Li + C4H9I =>
C4H9Li + CH3I = CH3Li + C4H9I
BiCl3 + Na2CO3 + H2O = Bi(OH)CO3 + NaCl + CO2 =>
2 BiCl3 + 3 Na2CO3 + H2O = 2 Bi(OH)CO3 + 6 NaCl + CO2
HNO2 + K(OH) = KNO2 + H2O =>
HNO2 + K(OH) = KNO2 + H2O
KClO + K2SO3 = KCl + K2SO4 =>
KClO + K2SO3 = KCl + K2SO4
Ca3(PO4)2(s) + H2SO4(aq) = H3PO4(s) + CaSO4(s) =>
Ca3(PO4)2(s) + 3 H2SO4(aq) = 2 H3PO4(s) + 3 CaSO4(s)
C6H4(OH)COOH + NaOH = C6H4(OCOCH3)COONa + H2O =>
9 C6H4(OH)COOH + 7 NaOH = 7 C6H4(OCOCH3)COONa + 6 H2O
Cl2 + O2 = Cl2O =>
2 Cl2 + O2 = 2 Cl2O
MgCl2 + KIO3 = Mg(IO3)2 + KCl =>
MgCl2 + 2 KIO3 = Mg(IO3)2 + 2 KCl
N2H5Cl + SnCl2 + HCl = SnCl4 + NH4Cl =>
N2H5Cl + SnCl2 + 3 HCl = SnCl4 + 2 NH4Cl
C5H10O2 + CH3OH = C6H12O2 + H2O =>
C5H10O2 + CH3OH = C6H12O2 + H2O
Rh + HCl = H2 + RhCl3 =>
2 Rh + 6 HCl = 3 H2 + 2 RhCl3
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
NH4OH + H2SO4 = (NH4)2SO4 + water =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
Au{+} + I{-} = AuI =>
Au{+} + I{-} = AuI
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
Zn(NO3)2 + Al2(SO4)3 = ZnSO4 + Al(NO3)3 =>
3 Zn(NO3)2 + Al2(SO4)3 = 3 ZnSO4 + 2 Al(NO3)3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
FeCl3 + (NH4)2O = Fe2O3 + (NH4)Cl =>
2 FeCl3 + 3(NH4)2O = Fe2O3 + 6(NH4)Cl
Cl(g) + NaI = NaCl + I =>
Cl(g) + NaI = NaCl + I
C4H9OH + PBr3 = C4H9Br + H3PO3 =>
3 C4H9OH + PBr3 = 3 C4H9Br + H3PO3
Br2 + Na2SO3 + H2O = NaBr + H2SO4 =>
Br2 + Na2SO3 + H2O = 2 NaBr + H2SO4
I2 + K2S2O8 + NH3 + H2 = (NH4)2S2O8 + KI =>
I2 + K2S2O8 + 2 NH3 + H2 = (NH4)2S2O8 + 2 KI
Zn(HO)2 + HCl = ZnCl2 + H2O =>
Zn(HO)2 + 2 HCl = ZnCl2 + 2 H2O
Fe3O4 + H{+} = Fe{2+} + Fe{3+} + H2O =>
Fe3O4 + 8 H{+} = Fe{2+} + 2 Fe{3+} + 4 H2O
PbBr2 + Cl2 = PbCl2 + Br2 =>
PbBr2 + Cl2 = PbCl2 + Br2
NO2 + H2O + S = HNO3 + H2S =>
2 NO2 + 2 H2O + S = 2 HNO3 + H2S
Rb + H2O = Rb(OH)2 + H2 =>
Rb + 2 H2O = Rb(OH)2 + H2
HBr + Cl2O7 = Br2 + H2O + HCl =>
16 HBr + Cl2O7 = 8 Br2 + 7 H2O + 2 HCl
CH3COOH + HF = CH3COF + H2O =>
CH3COOH + HF = CH3COF + H2O
FeSO4 + K2Cr2O7 + HNO3 = Fe2(SO4)3 + Fe(NO3)2 + KNO3 + Cr(NO3)3 + H2O =>
9 FeSO4 + K2Cr2O7 + 14 HNO3 = 3 Fe2(SO4)3 + 3 Fe(NO3)2 + 2 KNO3 + 2 Cr(NO3)3 + 7 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
(NH4)3AsS4 + HCl = H2S + As2S5 + NH4Cl =>
2(NH4)3AsS4 + 6 HCl = 3 H2S + As2S5 + 6 NH4Cl
C2H4O2 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
3 C2H4O2 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 22 H2O + 4 Cr2(SO4)3 + 4 K2SO4
C6H6 + FeCl3 = C6H4Cl2 + HCl + Fe =>
3 C6H6 + 4 FeCl3 = 3 C6H4Cl2 + 6 HCl + 4 Fe
FeSO3 = FeS + O2 =>
2 FeSO3 = 2 FeS + 3 O2
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方程式のバランス10/30/24
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