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KF + AgNO3 = KN + AgF + O3
FeCl3(aq) + NH3(aq) + H2O(l) = Fe(OH)3(s) + NH4Cl(aq) =>
FeCl3(aq) + 3 NH3(aq) + 3 H2O(l) = Fe(OH)3(s) + 3 NH4Cl(aq)
ZnSO4 + KCN = K2[Zn(CN)4] + K2SO4 =>
ZnSO4 + 4 KCN = K2[Zn(CN)4] + K2SO4
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Fe2N + Cl2 = FeCl3 + N2 =>
2 Fe2N + 6 Cl2 = 4 FeCl3 + N2
Al + HCl = H + Al3Cl =>
3 Al + HCl = H + Al3Cl
LiNO3 + ZnCl2 = Zn(NO3)2 + LiCl =>
2 LiNO3 + ZnCl2 = Zn(NO3)2 + 2 LiCl
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
FeCl3 + HgO = HgCl2 + Fe2O3 =>
2 FeCl3 + 3 HgO = 3 HgCl2 + Fe2O3
Tc2O7 = Tc + O2 =>
2 Tc2O7 = 4 Tc + 7 O2
H14Fe6 + Cr2O7 = Cr2Fe6 + H2O =>
H14Fe6 + Cr2O7 = Cr2Fe6 + 7 H2O
SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si
NiCl2 + NH4CNS = Ni(SCN)2 + NH4Cl =>
NiCl2 + 2 NH4CNS = Ni(SCN)2 + 2 NH4Cl
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na2S2O5 + NaOCl = Na2SO4 + NaCl + SO2 =>
Na2S2O5 + NaOCl = Na2SO4 + NaCl + SO2
Ag(NO3) + Fe(SO4) = Fe2(SO4)3 + Fe(NO3)2 + Ag =>
2 Ag(NO3) + 3 Fe(SO4) = Fe2(SO4)3 + Fe(NO3)2 + 2 Ag
(NO3) + H = (NO) + H2O =>
(NO3) + 4 H = (NO) + 2 H2O
CH3COOH + NaOH = NaCOOH + CH3OH =>
CH3COOH + NaOH = NaCOOH + CH3OH
NH4Cl + NaOH = NH3 + NaCl + H2O =>
NH4Cl + NaOH = NH3 + NaCl + H2O
(CH3CH2OH) + CuO = CH3CHO + H2O + Cu =>
(CH3CH2OH) + CuO = CH3CHO + H2O + Cu
ZnCl2 + NaOH = ZnO + HCl + NaCl =>
ZnCl2 + NaOH = ZnO + HCl + NaCl
IO3{-} + SO3{-2} + H{+} = I2 + SO4{-2} + H2O =>
2 IO3{-} + 5 SO3{-2} + 2 H{+} = I2 + 5 SO4{-2} + H2O
AgBr + NaOH + C6H6O2 = Ag + H2O + NaBr + C6H4O2 =>
2 AgBr + 2 NaOH + C6H6O2 = 2 Ag + 2 H2O + 2 NaBr + C6H4O2
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
Cr2 = Cr3 =>
3 Cr2 = 2 Cr3
Al + KOH + H2C2O4*2H2O = K3Al(C2O4)3*3H2O + H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3Al(C2O4)3*3H2O + 12 H2O + 3 H2
CH171O073 + O2 = CO2 + H2O =>
4 CH171O073 + 29 O2 = 4 CO2 + 342 H2O
Ag(NO3)2 + Mg(Br)2 = Ag(Br)2 + Mg(NO3)2 =>
Ag(NO3)2 + Mg(Br)2 = Ag(Br)2 + Mg(NO3)2
Li2CO3 + SrCO3 + H3BO3 = Li4SrB2O6 + CO2 + H2O =>
2 Li2CO3 + SrCO3 + 2 H3BO3 = Li4SrB2O6 + 3 CO2 + 3 H2O
AgNO3 + FeSO4 = Ag + Fe(NO3)3 + Fe2(SO4)3 =>
3 AgNO3 + 3 FeSO4 = 3 Ag + Fe(NO3)3 + Fe2(SO4)3
Cu(NO3)2 + Co(NO3)2 + Mg(NO3)2 + Zn(NO3)2 + Ni(NO3)2 + C2H5NO2 = (CuCoMgNiZn)O5 + CO2 + H2O + N2 =>
9 Cu(NO3)2 + 9 Co(NO3)2 + 9 Mg(NO3)2 + 9 Zn(NO3)2 + 9 Ni(NO3)2 + 50 C2H5NO2 = 9(CuCoMgNiZn)O5 + 100 CO2 + 125 H2O + 70 N2
Na + HBr = NaBr + H =>
Na + HBr = NaBr + H
La(OH)3 + H2CO3 = LaOH(HCO3)2 + H2O =>
La(OH)3 + 2 H2CO3 = LaOH(HCO3)2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Li(s) + AgCl(aq) = LiCl(aq) + Ag(s) =>
Li(s) + AgCl(aq) = LiCl(aq) + Ag(s)
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
Sn + Fe(NO3)2 = Sn(NO3)4 + Fe =>
Sn + 2 Fe(NO3)2 = Sn(NO3)4 + 2 Fe
Al2(SO4)3 + CaS = Al2S3 + CaSO4 =>
Al2(SO4)3 + 3 CaS = Al2S3 + 3 CaSO4
P + HCl = HP + Cl =>
P + HCl = HP + Cl
[(CH3COO)2Ca] + (Na2CO3) = CaCO3 + Na2(CH3COO)2 =>
[(CH3COO)2Ca] + (Na2CO3) = CaCO3 + Na2(CH3COO)2
Na + H2S = Na2S + H2 =>
2 Na + H2S = Na2S + H2
AgN + Na3Br = Na3N + AgBr =>
AgN + Na3Br = Na3N + AgBr
C12H22O11 + O1 = CO + H2O =>
C12H22O11 + 12 O1 = 12 CO + 11 H2O
KI(aq) + HNO3(aq) = KNO3(aq) + I2(s) + NO(g) + H2O(l) =>
6 KI(aq) + 8 HNO3(aq) = 6 KNO3(aq) + 3 I2(s) + 2 NO(g) + 4 H2O(l)
Co(OH)2 + H2O2 = Co(OH)3 = H2O =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3
Ba(NO3)2 + CaCO3 = BaCO3 + Ca(NO3)2 =>
Ba(NO3)2 + CaCO3 = BaCO3 + Ca(NO3)2
SnO + N2O3 = Sn(NO2)2 =>
SnO + N2O3 = Sn(NO2)2
NO + KClO + KOH = KNO3 + KCl + H2O =>
2 NO + 3 KClO + 2 KOH = 2 KNO3 + 3 KCl + H2O
C7H6O3 + O2 = C2O + H2O =>
4 C7H6O3 + 7 O2 = 14 C2O + 12 H2O
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02/07/25
方程式のバランス03/09/24
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