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Ca(C2H5COO)2 + 2 HCl = CaCl2 + 2 CH3CH2COOH
KMnO4 + CH4 = KOH + MnO2 + H2O + CO2 =>
8 KMnO4 + 3 CH4 = 8 KOH + 8 MnO2 + 2 H2O + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C8H21O3 + O2 = CO2 + H2O =>
4 C8H21O3 + 47 O2 = 32 CO2 + 42 H2O
H2CO3 + Ca(OH)2 = CaOH2CO3 + H2O =>
H2CO3 + Ca(OH)2 = CaOH2CO3 + H2O
Na2TeO4 + H3PO2 = Te2 + Na2HPO4 + H3PO4 + H2 =>
2 Na2TeO4 + 4 H3PO2 = Te2 + 2 Na2HPO4 + 2 H3PO4 + 2 H2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C3H6O + K2Cr2O7 + H2SO4 = C3H6O2 + CrSO4 + K2SO4 + H2O =>
4 C3H6O + K2Cr2O7 + 3 H2SO4 = 4 C3H6O2 + 2 CrSO4 + K2SO4 + 3 H2O
H2O + Cl = H2Cl + O =>
H2O + Cl = H2Cl + O
Cr2(SO4)3 + ZnCl2 = CrCl3 + ZnSO4 =>
Cr2(SO4)3 + 3 ZnCl2 = 2 CrCl3 + 3 ZnSO4
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
Sb2O5 + Al = Sb + Al2O3 =>
3 Sb2O5 + 10 Al = 6 Sb + 5 Al2O3
CaCO3 + CaC2 = Ca + CO =>
CaCO3 + CaC2 = 2 Ca + 3 CO
(NH4)2S + HBr(aq) = H2S + (NH4)Br =>
(NH4)2S + 2 HBr(aq) = H2S + 2(NH4)Br
Zn + HNO3 = Zn(NO3)2 + NO2 + H22O =>
21 Zn + 44 HNO3 = 21 Zn(NO3)2 + 2 NO2 + 2 H22O
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)
(CH3)2NH2Br + H2O = (CH3)2NHBr + H3O =>
(CH3)2NH2Br + H2O = (CH3)2NHBr + H3O
K2CO3 + HI = KI + H2CO3 =>
K2CO3 + 2 HI = 2 KI + H2CO3
Ag + (SO3) = Ag(SO3) =>
Ag + (SO3) = Ag(SO3)
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
C + S = CS2(liquid) =>
C + 2 S = CS2(liquid)
Ca2(s) + H2O = Ca(HO)2(aq) + H2(aq) =>
Ca2(s) + 4 H2O = 2 Ca(HO)2(aq) + 2 H2(aq)
CH3CONHOH + HNO3 + H2O = CH3COOH + NH3OHNO3 =>
CH3CONHOH + HNO3 + H2O = CH3COOH + NH3OHNO3
Zn(s) + Fe(NO3)3(aq) = Fe(s) + Zn(NO3)2(aq)(aq) =>
3 Zn(s) + 2 Fe(NO3)3(aq) = 2 Fe(s) + 3 Zn(NO3)2(aq)(aq)
CU(s) + I2(g) = CUI2(s) =>
CU(s) + I2(g) = CUI2(s)
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
P + O2 = PO5 =>
2 P + 5 O2 = 2 PO5
C6H14O = C6H12 + H2O =>
C6H14O = C6H12 + H2O
HI + Ce2 = I2 + HCe =>
2 HI + Ce2 = I2 + 2 HCe
Zn + Cu3(SO4)2 = Zn3SO4 + Cu =>
6 Zn + Cu3(SO4)2 = 2 Zn3SO4 + 3 Cu
HBr + K = KHBr =>
HBr + K = KHBr
PhCH2OH + NaOH = PhCH2ONa + H2O =>
PhCH2OH + NaOH = PhCH2ONa + H2O
CuCO3 = CO2CuO =>
CuCO3 = CO2CuO
NO + KClO4 + KOH = KNO3 + KCl + H2O =>
8 NO + 3 KClO4 + 8 KOH = 8 KNO3 + 3 KCl + 4 H2O
S2O3 + HNO3 = H2SO4 + NO2 + H2O =>
S2O3 + 6 HNO3 = 2 H2SO4 + 6 NO2 + H2O
C6H11OH + NaOH = C6H11O6 + Na + H2O =>
C6H11OH + 11 NaOH = C6H11O6 + 11 Na + 6 H2O
Mg(NO3)2 + Na2HPO4 + NH4(NO3)2 + NaOH = NH4MgPO4 + Na(NO3) + H2O =>
7 Mg(NO3)2 + 7 Na2HPO4 + 8 NH4(NO3)2 + 17 NaOH = 7 NH4MgPO4 + 31 Na(NO3) + 14 H2O
BaCH3CO2 + ZnSO4 = ZnCH3CO2 + BaSO4 =>
BaCH3CO2 + ZnSO4 = ZnCH3CO2 + BaSO4
Am{+3} + S2O8{2-} + H2O = AmO2{+} + SO4{2-} + H{+} =>
Am{+3} + S2O8{2-} + 2 H2O = AmO2{+} + 2 SO4{2-} + 4 H{+}
Ag2NO3 + Cu = Cu(NO3)2 + Ag2 =>
2 Ag2NO3 + Cu = Cu(NO3)2 + 2 Ag2
C5H12 + H2SO4 = CH3COCH3 + SO2 + H2O =>
3 C5H12 + 8 H2SO4 = 5 CH3COCH3 + 8 SO2 + 11 H2O
Ca3P2 + HOH = Ca(OH)2 + PH3 =>
Ca3P2 + 6 HOH = 3 Ca(OH)2 + 2 PH3
HClO4 + Mg(OH)2 = Mg + ClO4 + H2O =>
2 HClO4 + Mg(OH)2 = Mg + 2 ClO4 + 2 H2O
H2O + B3 = H2OB3 =>
H2O + B3 = H2OB3
Li + MnSe + Se = LiMnSe2 =>
Li + MnSe + Se = LiMnSe2
S3O6{2-} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S3O6{2-} + 4 Cl2 + 12 OH{-} = 3 SO4{2-} + 8 Cl{-} + 6 H2O
Na(PO4)3Ca2NO3 = NaNO3 + Ca2(PO4)3 =>
Na(PO4)3Ca2NO3 = NaNO3 + Ca2(PO4)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + AgCH3COO = Ag + Fe(CH3COO)2 =>
Fe + 2 AgCH3COO = 2 Ag + Fe(CH3COO)2
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01/06/25
方程式のバランス02/05/24
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