| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
MgSO4(aq) + BaCl2(aq) = MgCl2(aq) + BaSO4(aq)
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Fe2O3 + N2 = Fe + NO3 =>
2 Fe2O3 + N2 = 4 Fe + 2 NO3
Cl + BrK = Br + ClK =>
Cl + BrK = Br + ClK
Hg + Fe(NO3)3 = Hg2(NO3)2 + Fe(NO3)2 =>
2 Hg + 2 Fe(NO3)3 = Hg2(NO3)2 + 2 Fe(NO3)2
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
CuNO3 + K2CO3 = Cu2CO3 + KNO3 =>
2 CuNO3 + K2CO3 = Cu2CO3 + 2 KNO3
Ce2(CO3)3 + HCl = CeCl3 + CO2 + H2O =>
Ce2(CO3)3 + 6 HCl = 2 CeCl3 + 3 CO2 + 3 H2O
FeSO4 + CO2 + H2O = H2SO4 + FeCO3 =>
FeSO4 + CO2 + H2O = H2SO4 + FeCO3
Ce(SO4)2 = CeO2 + SO3 =>
Ce(SO4)2 = CeO2 + 2 SO3
Ai(s) + S(s) = Ai2S3(s) =>
2 Ai(s) + 3 S(s) = Ai2S3(s)
Ba(NO3)2 + K2SO4 = Ba(SO4)2 + NO3K2 =>
Ba(NO3)2 + 2 K2SO4 = Ba(SO4)2 + 2 NO3K2
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
AlCl3 + NaHO = Al(OH)3 + NaCl =>
AlCl3 + 3 NaHO = Al(OH)3 + 3 NaCl
C6H5NH2 + NaOH = C6H4NaO + NH4 =>
C6H5NH2 + NaOH = C6H4NaO + NH4
Ca(OH)2 + CaSO4 = (CaOH)2SO4 =>
Ca(OH)2 + CaSO4 = (CaOH)2SO4
Ca(OH)2 + Ca3(PO4)2 = Ca10(PO4)6(OH)2 =>
Ca(OH)2 + 3 Ca3(PO4)2 = Ca10(PO4)6(OH)2
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O =>
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
K + H2SO4 = K(SO4)2 + H2 =>
K + 2 H2SO4 = K(SO4)2 + 2 H2
Al(OH)3 + Pb2O7 = Al2O3 + Pb(OH)7 =>
14 Al(OH)3 + 3 Pb2O7 = 7 Al2O3 + 6 Pb(OH)7
NH4 + O2 = N + HO2 =>
NH4 + 4 O2 = N + 4 HO2
Mg + C10H14O8N2Na2H2O = MgC10H14O8N2Na2H2O =>
Mg + C10H14O8N2Na2H2O = MgC10H14O8N2Na2H2O
CoN3O9 + N2H8S = Co2S3 + NH4NO3 =>
2 CoN3O9 + 3 N2H8S = Co2S3 + 6 NH4NO3
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
S + OH{-} = S{2-} + S2O3{2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + S2O3{2-} + 3 H2O
magnesiumbromide + AgNO3 = Mg(NO3)2 + AgBr =>
MgBr2 + 2 AgNO3 = Mg(NO3)2 + 2 AgBr
Ca(OH)2 + Cl2O = CaCl2 + O2 + H2O =>
Ca(OH)2 + Cl2O = CaCl2 + O2 + H2O
KCH3OO + HBr = KBr + CH3OOH =>
KCH3OO + HBr = KBr + CH3OOH
KMnO4 + PH3 + HCl = H3PO4 + MnCl2 + KCl + H2O =>
8 KMnO4 + 5 PH3 + 24 HCl = 5 H3PO4 + 8 MnCl2 + 8 KCl + 12 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
KOH + FH = KF + H2O =>
KOH + FH = KF + H2O
KHS + NaOH = KOH + NaHS =>
KHS + NaOH = KOH + NaHS
Al(OH)Cl2 = AlOH + Cl =>
Al(OH)Cl2 = AlOH + 2 Cl
Li2SO4 + Ba(NO3)2 = LiNO3 + Ba(SO4) =>
Li2SO4 + Ba(NO3)2 = 2 LiNO3 + Ba(SO4)
WS2 + S + Sb2S3 = WSbS6 =>
2 WS2 + 5 S + Sb2S3 = 2 WSbS6
S(s) + HNO3(aq) = H2SO4(s) + NO2(g) + H2O(l) =>
S(s) + 6 HNO3(aq) = H2SO4(s) + 6 NO2(g) + 2 H2O(l)
FeCl3 + K2[Fe(CN)6] + SnCl2 = SnCl4 + Fe3[Fe(CN)6]2 + KCl =>
6 FeCl3 + 4 K2[Fe(CN)6] + 5 SnCl2 = 5 SnCl4 + 2 Fe3[Fe(CN)6]2 + 8 KCl
Sn + Hg3(PO4)2 = Sn4(PO4)3 + Hg =>
8 Sn + 3 Hg3(PO4)2 = 2 Sn4(PO4)3 + 9 Hg
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
Zn(s) + Ag2SO4(aq) = ZnSO4(aq) + Ag2(s) =>
Zn(s) + Ag2SO4(aq) = ZnSO4(aq) + Ag2(s)
Ca(HCO3)2 + NaOH = CaCO3 + H2O + NaHCO3 =>
Ca(HCO3)2 + NaOH = CaCO3 + H2O + NaHCO3
Al2O3 + P = Al + P2O3 =>
Al2O3 + 2 P = 2 Al + P2O3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2S + LiMnO4 + HBr = S + LiBr + MnBr3 + H2O =>
2 H2S + LiMnO4 + 4 HBr = 2 S + LiBr + MnBr3 + 4 H2O
CH3CH2CH2CH2Br + Mg = CH3CH2CH2CH2MgBr =>
CH3CH2CH2CH2Br + Mg = CH3CH2CH2CH2MgBr
La2(CO3)3 + HCl = LaCl3 + CO2 + H2O =>
La2(CO3)3 + 6 HCl = 2 LaCl3 + 3 CO2 + 3 H2O
NaIO4 + NaI = NaIO3 =>
3 NaIO4 + NaI = 4 NaIO3
H4C2O2 + HOCH2CH2CH2CH3 = H3C2O2CH2CH2CH2CH3 + H2O =>
H4C2O2 + HOCH2CH2CH2CH3 = H3C2O2CH2CH2CH2CH3 + H2O
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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10/29/24
方程式のバランス11/28/23
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