| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
5 Zn + K2Cr2O7 + 7 H2SO4 = 5 ZnSO4 + Cr2(SO4) + K2SO4 + 7 H2O
Cu + H2O4S = CuSO4 + H2O + SO2 =>
Cu + 2 H2O4S = CuSO4 + 2 H2O + SO2
Pd + I2 = PdI4 =>
Pd + 2 I2 = PdI4
Ca(OH)2 + SO3 = CaSO3 + OH =>
Ca(OH)2 + SO3 = CaSO3 + 2 OH
AlCl3 + Br = AlBr3 + Cl =>
AlCl3 + 3 Br = AlBr3 + 3 Cl
CaBr2 + H2 = Ca + HBr =>
CaBr2 + H2 = Ca + 2 HBr
NH4H2PO4 + Ba(OH)2 = BaHPO4 + NH3 + H2O =>
NH4H2PO4 + Ba(OH)2 = BaHPO4 + NH3 + 2 H2O
V + Br2 = VBr5 =>
2 V + 5 Br2 = 2 VBr5
H2O + C2 = H + CO =>
2 H2O + C2 = 4 H + 2 CO
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
KMnO4 + HI = MnO2 + I2 + KI + H2O =>
2 KMnO4 + 8 HI = 2 MnO2 + 3 I2 + 2 KI + 4 H2O
NH4H2PO4 + Ba(OH)2 = Ba3(PO4)2 + NH3 + H2O =>
2 NH4H2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 2 NH3 + 6 H2O
Ca(OH)2(aq) + CH3CO2H(aq) = CaCH2CO2(aq) + H2O =>
Ca(OH)2(aq) + CH3CO2H(aq) = CaCH2CO2(aq) + 2 H2O
Pb + H2SO4 = PbHSO42 + SO2 + H2O =>
2 Pb + 79 H2SO4 = 2 PbHSO42 + 77 SO2 + 78 H2O
Ni + F = NiF3 =>
Ni + 3 F = NiF3
C6H10 + Br2CCl4 = C7 + H12Cl4 + Br =>
42 C6H10 + 35 Br2CCl4 = 41 C7 + 35 H12Cl4 + 70 Br
CaBr2 + H2 = Ca + HBr =>
CaBr2 + H2 = Ca + 2 HBr
B2O3(s) + H2O(l) = B(OH)3(s) =>
B2O3(s) + 3 H2O(l) = 2 B(OH)3(s)
NH4H2PO4 + Ba(OH)2 = (NH4)2HPO4 + Ba3(PO4)2 + H2O =>
4 NH4H2PO4 + 3 Ba(OH)2 = 2(NH4)2HPO4 + Ba3(PO4)2 + 6 H2O
HCl + CaCO3 = H2CO3 + CaCl2 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = H2CO3 + CaCl2
[CoCl2(en)2]Cl + NaNO3 = [CoCl2(en)2]NO3 + NaCl =>
[CoCl2(en)2]Cl + NaNO3 = [CoCl2(en)2]NO3 + NaCl
CH3Cl + Na = CH3 + NaCl =>
CH3Cl + Na = CH3 + NaCl
C + I = CI2 =>
C + 2 I = CI2
I4O9(s) = I2(s) + O2(g) =>
2 I4O9(s) = 4 I2(s) + 9 O2(g)
Fe(NO3)2 + H3PO4 = HNO3 + Fe3(PO4)2 =>
3 Fe(NO3)2 + 2 H3PO4 = 6 HNO3 + Fe3(PO4)2
CoCl2*H2O = CoO + HCl =>
CoCl2*H2O = CoO + 2 HCl
NaBr + NaOH = BrOH + Na2 =>
NaBr + NaOH = BrOH + Na2
Am + HCl = H2 + AmCl3 =>
2 Am + 6 HCl = 3 H2 + 2 AmCl3
CH3OCH3 + HBr = CH3CH2Br + H2O =>
CH3OCH3 + HBr = CH3CH2Br + H2O
As + NO3 + H2O = H3AsO4 + N2O3 =>
6 As + 10 NO3 + 9 H2O = 6 H3AsO4 + 5 N2O3
C2H5 + O7 = CO2 + H2O =>
14 C2H5 + 13 O7 = 28 CO2 + 35 H2O
HCrO4{-} + H2S + H{+} = Cr2O3 + SO4{2-} + H2O =>
8 HCrO4{-} + 3 H2S + 2 H{+} = 4 Cr2O3 + 3 SO4{2-} + 8 H2O
Na2SiO3 + HCl = SiO2 + NaCl + H2O =>
Na2SiO3 + 2 HCl = SiO2 + 2 NaCl + H2O
CD + B = CB + D =>
CD + B = CB + D
CaSO4 + SiO2 = CaSiO3 + O + S =>
CaSO4 + SiO2 = CaSiO3 + 3 O + S
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
Al2(SO4)3 + HBr = AlBr3 + H2(SO4) =>
Al2(SO4)3 + 6 HBr = 2 AlBr3 + 3 H2(SO4)
Be(OH)2 + Ca(OH)2 = Ca[Be(OH)4] =>
Be(OH)2 + Ca(OH)2 = Ca[Be(OH)4]
SbCl5 + HF = SbFCl4 + HCl =>
SbCl5 + HF = SbFCl4 + HCl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Fe(OH)4 = FeO2 + H2O =>
Fe(OH)4 = FeO2 + 2 H2O
PH3 + HClO3 = HCl + H3PO4 =>
3 PH3 + 4 HClO3 = 4 HCl + 3 H3PO4
CH3NH2 + CH3OH = (CH3)2NH + H2O =>
CH3NH2 + CH3OH = (CH3)2NH + H2O
Sr(NO3)2 + NH4OH = Sr(OH)2 + NH4(NO3) =>
Sr(NO3)2 + 2 NH4OH = Sr(OH)2 + 2 NH4(NO3)
PF3F2 = PF5 =>
PF3F2 = PF5
Sn + HgCl2 = SnCl2 + Hg =>
Sn + HgCl2 = SnCl2 + Hg
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CH3CH2OH + HF = CH3CH2OH2 + F =>
CH3CH2OH + HF = CH3CH2OH2 + F
Mg(NO3)2*6H2O + Fe(NO3)3*9H2O + CH4N2O = MgFe2O4 + CO2 + H2O + N2 =>
3 Mg(NO3)2*6H2O + 6 Fe(NO3)3*9H2O + 20 CH4N2O = 3 MgFe2O4 + 20 CO2 + 112 H2O + 32 N2
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| 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10/30/24
方程式のバランス11/29/23
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