| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SiCl4 + 2 Ca(OH)2 = SiO2 + 2 CaCl2 + 2 H2O
HBr + Sr(OH)2 = H2O + SrBr2 =>
2 HBr + Sr(OH)2 = 2 H2O + SrBr2
NaH2PO4 + Ba(OH)2 = Ba(H2PO4)2 + NaOH =>
2 NaH2PO4 + Ba(OH)2 = Ba(H2PO4)2 + 2 NaOH
Na2S2O3 + KMnO4 + H2O = K2SO4 + KOH + MnO2 + Na2SO4 =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 K2SO4 + 2 KOH + 8 MnO2 + 3 Na2SO4
C2H6O + H2 = C8H18 + H2O =>
4 C2H6O + H2 = C8H18 + 4 H2O
Cr2O7{-2} + C3H8O3 + H{+} = Cr{+3} + CO2 + H2O =>
7 Cr2O7{-2} + 3 C3H8O3 + 56 H{+} = 14 Cr{+3} + 9 CO2 + 40 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeBr2 + KOH = Fe(OH)2 + KBr =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 KBr
Hg{2+} + Cl{-} = HgCl2 =>
Hg{2+} + 2 Cl{-} = HgCl2
Mg(s) + AgNO3(ac) = Mg(NO3)2(ac) + Ag(s) =>
Mg(s) + 2 AgNO3(ac) = Mg(NO3)2(ac) + 2 Ag(s)
H3PO4 + LiOH = LiPO4 + H3OH =>
H3PO4 + LiOH = LiPO4 + H3OH
Fe + Li = FeLi =>
Fe + Li = FeLi
Ag + S + O = Ag2SO4 =>
2 Ag + S + 4 O = Ag2SO4
CH3COONa + AgNO3 = NaNO3 + AgCH3COO =>
CH3COONa + AgNO3 = NaNO3 + AgCH3COO
FeS + NO3{-} + H{+} = NO + SO4{2-} + Fe{3+} + H2O =>
FeS + 3 NO3{-} + 4 H{+} = 3 NO + SO4{2-} + Fe{3+} + 2 H2O
R2S = R + S =>
R2S = 2 R + S
Mg3(PO4)2 + Si + CO2 = P4 + SiO + MgCO3 =>
2 Mg3(PO4)2 + 10 Si + 6 CO2 = P4 + 10 SiO + 6 MgCO3
FeI2 + Na2CO3 + H2O = NaI + Fe(OH)2 + CO2 =>
FeI2 + Na2CO3 + H2O = 2 NaI + Fe(OH)2 + CO2
C7H6O3 + H2O = C7H5O3 + H3O =>
C7H6O3 + H2O = C7H5O3 + H3O
XK2SO4 + CaI2 = XCaSO4 + KI =>
XK2SO4 + CaI2 = XCaSO4 + 2 KI
C6H5CH + O2 = CO2 + H2O =>
2 C6H5CH + 17 O2 = 14 CO2 + 6 H2O
NH4No3 + NaOH = NaNo3 + H2O + NH3 =>
NH4No3 + NaOH = NaNo3 + H2O + NH3
Zn(OH)2 + NH3 = [Zn(NH3)4] + OH =>
Zn(OH)2 + 4 NH3 = [Zn(NH3)4] + 2 OH
CH3CHO + CH3MgCl = CH3CH3CHOMgCl =>
CH3CHO + CH3MgCl = CH3CH3CHOMgCl
Zn + Na2CrO4 = Na + ZnCrO4 =>
Zn + Na2CrO4 = 2 Na + ZnCrO4
Ce(SO4)2 + Na2SO3 + H2O = Ce2(SO4)3 + Na2SO4 + H2SO4 =>
2 Ce(SO4)2 + Na2SO3 + H2O = Ce2(SO4)3 + Na2SO4 + H2SO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HCN + Zn(OH)2 = Zn(CN)2 + HOH =>
2 HCN + Zn(OH)2 = Zn(CN)2 + 2 HOH
Cl2 + HNO3 = HClO3 + NO2 + H2O =>
Cl2 + 10 HNO3 = 2 HClO3 + 10 NO2 + 4 H2O
BaS + K2SO4 = BaSO4 + K2S =>
BaS + K2SO4 = BaSO4 + K2S
KMnO4 + C6H12O6 + KOH = K2MnO4 + C6H11O7 + H2O =>
3 KMnO4 + C6H12O6 + 3 KOH = 3 K2MnO4 + C6H11O7 + 2 H2O
Li(s) + CO2(g) + H2O(l) = LiHCO3(s) + H2(g) =>
2 Li(s) + 2 CO2(g) + 2 H2O(l) = 2 LiHCO3(s) + H2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ga2S3 = Ga + S2 =>
2 Ga2S3 = 4 Ga + 3 S2
K2(Cr2O7) + Pb(NO3)2 = K(NO3) + Pb(Cr2O7) =>
K2(Cr2O7) + Pb(NO3)2 = 2 K(NO3) + Pb(Cr2O7)
C2H2Br + Br2 = C2H2Br2 =>
2 C2H2Br + Br2 = 2 C2H2Br2
HI + ZnCl2 = ZnI2 + HCl =>
2 HI + ZnCl2 = ZnI2 + 2 HCl
K2(SO3) + HNO3 = SO2 + K(NO3) + H2O =>
K2(SO3) + 2 HNO3 = SO2 + 2 K(NO3) + H2O
C6H12O6 + UO2{2+} + H2O = UO2 + CO2 + H{+} =>
C6H12O6 + 12 UO2{2+} + 6 H2O = 12 UO2 + 6 CO2 + 24 H{+}
Ca3N2 + Na2SO4 = CaSO4 + Na3N =>
Ca3N2 + 3 Na2SO4 = 3 CaSO4 + 2 Na3N
CUCl2 + H2SO4 = CUSO4 + HCl =>
CUCl2 + H2SO4 = CUSO4 + 2 HCl
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
(CH3)3CCH2OH + O2 = CO2 + H2O =>
2(CH3)3CCH2OH + 15 O2 = 10 CO2 + 12 H2O
C3H5(OH)3 + HBr = C3H5Br3 + H2O =>
C3H5(OH)3 + 3 HBr = C3H5Br3 + 3 H2O
Na(HCO3) + H2O = NaOH + H2CO3 =>
Na(HCO3) + H2O = NaOH + H2CO3
HCOOK + AgNO3(NH3)2 + H2O = HCOONH4 + Ag + NH3 + KNO3 =>
9 HCOOK + 8 AgNO3(NH3)2 + 3 H2O = 9 HCOONH4 + 8 Ag + 6 NH3 + 9 KNO3
CH3CH2CH2CH3 + O2 = CO2 + H2O = =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Sr[Cr(OH)4]2 + H2SO4 = SrSO4 + Cr2(SO4)3 + H2O =>
Sr[Cr(OH)4]2 + 4 H2SO4 = SrSO4 + Cr2(SO4)3 + 8 H2O
AlCl3 + KOH = AlOH + KCl3 =>
AlCl3 + KOH = AlOH + KCl3
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10/29/24
方程式のバランス11/28/23
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