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KHCO3 + HCI = KCIH2O + CO2
S2O8{2-} + NO + H2O = SO4{2-} + NO3{-} + H{+} =>
3 S2O8{2-} + 2 NO + 4 H2O = 6 SO4{2-} + 2 NO3{-} + 8 H{+}
H3PO4 + Cr(OH)3 = Cr(OH)3PO4 + H2 =>
2 H3PO4 + 2 Cr(OH)3 = 2 Cr(OH)3PO4 + 3 H2
H + Rb = HRb =>
H + Rb = HRb
C10H22O + O2 = CO2 + H2O =>
C10H22O + 15 O2 = 10 CO2 + 11 H2O
HNo2 + KMnO4 + H2SO4 = HNo3 + MnSO4 + K2SO4 + H2O =>
30 HNo2 + 2 KMnO4 + 3 H2SO4 = 20 HNo3 + 2 MnSO4 + K2SO4 + 8 H2O
HNO3 + LiBr = LiNO3 + HBr =>
HNO3 + LiBr = LiNO3 + HBr
Co3(PO4)2 + SiO2 + C = CoSiO3 + P + CO =>
Co3(PO4)2 + 3 SiO2 + 5 C = 3 CoSiO3 + 2 P + 5 CO
Hg2O2 = Hg + O2 =>
Hg2O2 = 2 Hg + O2
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
I + H2S = HI + S8 =>
16 I + 8 H2S = 16 HI + S8
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
(NaHCO3)(aq) + H3C6H5O7(aq) = (H2O)(l) + (CO2)(g) + Na3C6H5O7(aq) =>
3(NaHCO3)(aq) + H3C6H5O7(aq) = 3(H2O)(l) + 3(CO2)(g) + Na3C6H5O7(aq)
Ni + HOH = NiOH + H2 =>
2 Ni + 2 HOH = 2 NiOH + H2
O2 + C1H2O1 = CO2 + H2O =>
O2 + C1H2O1 = CO2 + H2O
MnSO4 + C2H5NS = MnS + C2H5NSO4 =>
MnSO4 + C2H5NS = MnS + C2H5NSO4
Cu + HNO3(zried) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(zried) = 3 Cu(NO3)2 + 2 NO + 4 H2O
CrO3 + AgOH = Ag2CrO4 + H2O =>
CrO3 + 2 AgOH = Ag2CrO4 + H2O
MnF6 = Mn + F =>
MnF6 = Mn + 6 F
CaBr2 + Cl2 = Br2 + CaCl =>
2 CaBr2 + Cl2 = 2 Br2 + 2 CaCl
Ca(CH3CH2COO)2 + H2SO4 = CaSO4 + CH3CH2COOH =>
Ca(CH3CH2COO)2 + H2SO4 = CaSO4 + 2 CH3CH2COOH
PbCrO4 + KI + HCl = PbCl2 + CrI3 + KCl + I2 + H2O =>
2 PbCrO4 + 12 KI + 16 HCl = 2 PbCl2 + 2 CrI3 + 12 KCl + 3 I2 + 8 H2O
Ni(OH)2 + NaOH = Na2(Ni(OH)4) =>
Ni(OH)2 + 2 NaOH = Na2(Ni(OH)4)
Hg2O2 = Hg + O =>
Hg2O2 = 2 Hg + 2 O
K2Cr2O7 + BaCl2 + H2O = BaCrO4 + KCl + H2Cr2O7 =>
2 K2Cr2O7 + 2 BaCl2 + H2O = 2 BaCrO4 + 4 KCl + H2Cr2O7
S(s) + O2 = SO2 =>
S(s) + O2 = SO2
Hg2O2 = Hg + O2 =>
Hg2O2 = 2 Hg + O2
C2H5OH + [Ag(NH3)2]OH = CH3COOH + Ag + H2O + NH3 =>
C2H5OH + 4[Ag(NH3)2]OH = CH3COOH + 4 Ag + 3 H2O + 8 NH3
(NH4)2CO3(aq) + NaOH(aq) = H2O(l) + NH3(g) + Na2CO3(aq) =>
(NH4)2CO3(aq) + 2 NaOH(aq) = 2 H2O(l) + 2 NH3(g) + Na2CO3(aq)
Cr + NiSO4 = Ni + Cr(SO4)2 =>
Cr + 2 NiSO4 = 2 Ni + Cr(SO4)2
CH3(CH2)3OH + K2Cr2O7 + H2S04 = K2S04 + CH3CH2CH2COOH + Cr2O3 + H2O =>
3 CH3(CH2)3OH + 2 K2Cr2O7 + 2 H2S04 = 2 K2S04 + 3 CH3CH2CH2COOH + 2 Cr2O3 + 5 H2O
H2O + K2Cr2O7 + KI = KIO3 + Cr(OH)3 + KOH =>
4 H2O + K2Cr2O7 + KI = KIO3 + 2 Cr(OH)3 + 2 KOH
H2CO3 + Cr2O3 = Cr2(CO3)3 + H2O =>
3 H2CO3 + Cr2O3 = Cr2(CO3)3 + 3 H2O
KCl + AgNo3 = ClNo3 + AgK =>
KCl + AgNo3 = ClNo3 + AgK
ZnF2 + Ca(OH)2 = ZnO + H2O + CaF2 =>
ZnF2 + Ca(OH)2 = ZnO + H2O + CaF2
(RSO3)2Cu + HCl = RSO3H + CuCl2 =>
(RSO3)2Cu + 2 HCl = 2 RSO3H + CuCl2
Cu + NO{-}3 = Cu{-2} + NO =>
Cu + 2 NO{-}3 = Cu{-2} + 2 NO
Zn + Na2CO3 = ZnCO3 + Na =>
Zn + Na2CO3 = ZnCO3 + 2 Na
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + KNO3 = HK + NO3 =>
HNO3 + KNO3 = HK + 2 NO3
(NH4)2SO4 + H3PO4 + KOH = (NH4)2HPO4 + K2SO4 + H2O =>
(NH4)2SO4 + H3PO4 + 2 KOH = (NH4)2HPO4 + K2SO4 + 2 H2O
Al + CuOH = Al(OH)3 + Cu =>
Al + 3 CuOH = Al(OH)3 + 3 Cu
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
P{3-} + H{+} = PH3 =>
P{3-} + 3 H{+} = PH3
Ra + HCl = RaHCl =>
Ra + HCl = RaHCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SiO2 + CrO = CrSiO3 =>
SiO2 + CrO = CrSiO3
Na(CO3)2 + HC2H3O2 = H2O + CO2 + C2H3O2Na =>
8 Na(CO3)2 + 11 HC2H3O2 = 10 H2O + 22 CO2 + 8 C2H3O2Na
K2Cr2O7 + Mg = MgO + K2O + Cr2O3 =>
K2Cr2O7 + 3 Mg = 3 MgO + K2O + Cr2O3
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01/05/25
方程式のバランス02/04/24
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