| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 CrO + 6 HCl = 2 CrOCl3 + 3 H2
H2SO4 + Na2Cr2O7 + C3H8O3 = CrOHSO4 + H2O + CO2 + Na2SO4 =>
21 H2SO4 + 7 Na2Cr2O7 + 3 C3H8O3 = 14 CrOHSO4 + 26 H2O + 9 CO2 + 7 Na2SO4
Na2S + O3(aq) = Na2SO4 =>
3 Na2S + 4 O3(aq) = 3 Na2SO4
Pb5(PO4)3OH + CaCO3 + H2O + H = Pb + [Ca4H(PO4)3*25H2O] + CO2 =>
Pb5(PO4)3OH + 4 CaCO3 + 20 H2O + 10 H = 5 Pb + [Ca4H(PO4)3*25H2O] + 4 CO2
Pb(CH3CO2)2 + H2O = Pb + HCH3COO + PbO2 =>
2 Pb(CH3CO2)2 + 2 H2O = Pb + 4 HCH3COO + PbO2
N2C19H21Cl + Cu2O = N2C19H20CuCl + H2O =>
2 N2C19H21Cl + Cu2O = 2 N2C19H20CuCl + H2O
Cr2O7{2-} + Na2S + H{+} = H2O + Cr{3+} + SO4{2-} + NaOH =>
4 Cr2O7{2-} + 3 Na2S + 26 H{+} = 10 H2O + 8 Cr{3+} + 3 SO4{2-} + 6 NaOH
Co(OH)2 + HNO3 = CoOH + NO3 + HOH =>
Co(OH)2 + HNO3 = CoOH + NO3 + HOH
NaHCO3(aq) + H3(PO4)(aq) = Na2(HPO4)(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(aq) + H3(PO4)(aq) = Na2(HPO4)(aq) + 2 H2O(l) + 2 CO2(g)
FeS + K2SO4 = FeSO4 + K2S =>
FeS + K2SO4 = FeSO4 + K2S
ZnSO3 + Cl2 + H2O = ZnSO4 + HCl =>
ZnSO3 + Cl2 + H2O = ZnSO4 + 2 HCl
MnO4{-} + S4O5{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
16 MnO4{-} + 5 S4O5{2-} + 18 H{+} = 16 Mn{2+} + 20 SO4{2-} + 9 H2O
NaOH + H2BeO2 = H2O + Na2BeO2 =>
2 NaOH + H2BeO2 = 2 H2O + Na2BeO2
Sn(NO3)2 + K2Cr2 = SnCr2 + K2(NO3)2 =>
Sn(NO3)2 + K2Cr2 = SnCr2 + K2(NO3)2
HMnO4 + Ca = CaMnO4 + H2 =>
2 HMnO4 + 2 Ca = 2 CaMnO4 + H2
NaH2NSO3 + NaOH = Na2HNSO3 + H2O =>
NaH2NSO3 + NaOH = Na2HNSO3 + H2O
NaSCN + Fe(NO3)3 = FeSCN + NO3 + Na =>
NaSCN + Fe(NO3)3 = FeSCN + 3 NO3 + Na
WO3 + P4O10 = W(PO3)6 =>
2 WO3 + 3 P4O10 = 2 W(PO3)6
BaCl2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Cl2 =>
BaCl2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Cl2
H2SO4 + AgCl + Ag2Cr2O7 = Cr2SO4 + AgSO4 + Cl2 + H2O =>
7 H2SO4 + 4 AgCl + Ag2Cr2O7 = Cr2SO4 + 6 AgSO4 + 2 Cl2 + 7 H2O
C4H9OH + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + H2O + K2SO4 =>
9 C4H9OH + 4 K2Cr2O7 + 16 H2SO4 = 12 C3H6O + 4 Cr2(SO4)3 + 25 H2O + 4 K2SO4
Hg(OH)2 + HCl = HgCl2 + HOH =>
Hg(OH)2 + 2 HCl = HgCl2 + 2 HOH
KI + Zn(NO3)2 = ZnI2 + KNO3 =>
2 KI + Zn(NO3)2 = ZnI2 + 2 KNO3
MnO2 + H2O2 = MnO4{-} + H{+} + H2O =>
2 MnO2 + 3 H2O2 = 2 MnO4{-} + 2 H{+} + 2 H2O
K2MnO4 + HClO + HCl = KMnO4 + KCl + H2O =>
2 K2MnO4 + HClO + HCl = 2 KMnO4 + 2 KCl + H2O
C2H6OH + K2HgI4 = Hg + HI + CH3CHO + KI =>
2 C2H6OH + 3 K2HgI4 = 3 Hg + 6 HI + 2 CH3CHO + 6 KI
CoI2 + Mg = MgI2 + Co =>
CoI2 + Mg = MgI2 + Co
C5H7N + O2 = CO2 + H2O + NO2 =>
4 C5H7N + 31 O2 = 20 CO2 + 14 H2O + 4 NO2
KMnO4 + H2SO4 = KSO4 + MnO4 + H2 =>
KMnO4 + H2SO4 = KSO4 + MnO4 + H2
C3H9OC2H5 + O2 = CO2 + H2O =>
C3H9OC2H5 + 8 O2 = 5 CO2 + 7 H2O
(NH4)2S(aq) + FeSO4(aq) = FeS(aq) + (NH4)2SO4(aq) =>
(NH4)2S(aq) + FeSO4(aq) = FeS(aq) + (NH4)2SO4(aq)
Mg + C5H11Br + C7H16O3 = C6H12O + H3OBrMg =>
Mg + C5H11Br + C7H16O3 = 2 C6H12O + H3OBrMg
Na2CrO4 + (NH4)C2O4 = NaC2O4 + (NH4)2CrO4 =>
Na2CrO4 + 2(NH4)C2O4 = 2 NaC2O4 + (NH4)2CrO4
HNO3(aq) + H2O(l) = OH(aq) + N2NO3(l) =>
3 HNO3(aq) + 3 H2O(l) = 9 OH(aq) + N2NO3(l)
SO3 + K2S = K2SO4 + SO2 =>
4 SO3 + K2S = K2SO4 + 4 SO2
Zn(l) + HCl(l) = H2 + ZnCl2 =>
Zn(l) + 2 HCl(l) = H2 + ZnCl2
HNO3(aq) + MgCO3(s) = Mg(NO3)2 + H2O + CO2 =>
2 HNO3(aq) + MgCO3(s) = Mg(NO3)2 + H2O + CO2
H2SO4 + Na2Cr2O7 + C3H8O3 = CrOHSO4 + H2O + CO2 + Na2SO4 =>
21 H2SO4 + 7 Na2Cr2O7 + 3 C3H8O3 = 14 CrOHSO4 + 26 H2O + 9 CO2 + 7 Na2SO4
CH3COOH + Ba(NO3)2 = Ba(CH3COO)2 + HNO3 =>
2 CH3COOH + Ba(NO3)2 = Ba(CH3COO)2 + 2 HNO3
KMnO4 + H2SO4 = KSO4 + MnO4 + H2 =>
KMnO4 + H2SO4 = KSO4 + MnO4 + H2
H2SO4 + Na2Cr2O7 + C3H8O3 = CrOHSO4 + H2O + CO2 + Na2SO4 =>
21 H2SO4 + 7 Na2Cr2O7 + 3 C3H8O3 = 14 CrOHSO4 + 26 H2O + 9 CO2 + 7 Na2SO4
Fe + Cl4 = FeCl3 =>
4 Fe + 3 Cl4 = 4 FeCl3
MgSO3 + HBr = MgBr + H2 + SO3 =>
2 MgSO3 + 2 HBr = 2 MgBr + H2 + 2 SO3
SrCl + NaOH = NaCl(aq) + SrOH(aq) =>
SrCl + NaOH = NaCl(aq) + SrOH(aq)
C5H107O6 + O2 = CO2 + H2O =>
4 C5H107O6 + 115 O2 = 20 CO2 + 214 H2O
H{+} + Cr2O7{2}{-} + C2H6O = Cr{3}{+} + CO2 + H2O =>
24 H{+} + 6 Cr2O7{2}{-} + 5 C2H6O = 12 Cr{3}{+} + 10 CO2 + 27 H2O
HCOOH + NaH = HCOONa + H2 =>
HCOOH + NaH = HCOONa + H2
CO2 = C3 + O2 =>
3 CO2 = C3 + 3 O2
P4 + Cl = P3Cl =>
3 P4 + 4 Cl = 4 P3Cl
(NH4)2S + Pb(NO3)2 = NH4NO3 + SPb =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + SPb
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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01/19/24
方程式のバランス02/18/23
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