| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CuO(s) + H2SO4(ac) = CuSO4(ac) + H2O =>
CuO(s) + H2SO4(ac) = CuSO4(ac) + H2O
Co(OH)2 + HBr = CoBr2 + H2O =>
Co(OH)2 + 2 HBr = CoBr2 + 2 H2O
K2Cr2O7 + NH4OH = KOH + (NH4)2Cr2O7 =>
K2Cr2O7 + 2 NH4OH = 2 KOH + (NH4)2Cr2O7
BeO2 = BeO + O2 =>
2 BeO2 = 2 BeO + O2
HBr + NH3 = NH4 + Br2 =>
2 HBr + 2 NH3 = 2 NH4 + Br2
CaC2(s) + H2O = Ca(OH)2 + C2H2 =>
CaC2(s) + 2 H2O = Ca(OH)2 + C2H2
FeS + Cl2 = FeCl3 + SCl2 =>
2 FeS + 5 Cl2 = 2 FeCl3 + 2 SCl2
Cu3(PO4)2 + Al = Al(PO4) + Cu =>
Cu3(PO4)2 + 2 Al = 2 Al(PO4) + 3 Cu
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Sn(CrO4)2 + LiClO3 = Sn(ClO3)4 + Li2CrO4 =>
Sn(CrO4)2 + 4 LiClO3 = Sn(ClO3)4 + 2 Li2CrO4
HC2H3O2 = H2 + C2H3O2 =>
2 HC2H3O2 = H2 + 2 C2H3O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuO(s) + H2SO4(ac) = CuSO4(ac) + H2O(l) =>
CuO(s) + H2SO4(ac) = CuSO4(ac) + H2O(l)
Zn + H2SO4 = ZnSO3 + H2O =>
Zn + H2SO4 = ZnSO3 + H2O
K2Cr2O7 + NH4OH = Cr2O3 + N2 + KOH + H2O =>
K2Cr2O7 + 2 NH4OH = Cr2O3 + N2 + 2 KOH + 4 H2O
HCl(ac) + Ca(OH)2 = CaCl2 + H2O =>
2 HCl(ac) + Ca(OH)2 = CaCl2 + 2 H2O
BeO2 = Be + O2 =>
BeO2 = Be + O2
CuSO4 + NaHCO3 = CuCO3 + NaHSO4 =>
CuSO4 + NaHCO3 = CuCO3 + NaHSO4
Pb + Mn(NO3)2 = Pb(NO3)2 + Mn =>
Pb + Mn(NO3)2 = Pb(NO3)2 + Mn
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C2H5 + Fe = Fe(C2H5) =>
C2H5 + Fe = Fe(C2H5)
CaC2(s) + H2O = C2H2(g) + Ca(OH)2 =>
CaC2(s) + 2 H2O = C2H2(g) + Ca(OH)2
HNO3 + Ti(OH)4 = Ti(NO3)4 + H2O =>
4 HNO3 + Ti(OH)4 = Ti(NO3)4 + 4 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KCH3COO + HCl = KCl + CH3COOH =>
KCH3COO + HCl = KCl + CH3COOH
FeS + Cl2 = FeCl2 + S =>
FeS + Cl2 = FeCl2 + S
C4H10N + O2 = CO2 + H2O + N2 =>
2 C4H10N + 13 O2 = 8 CO2 + 10 H2O + N2
TeF6 + H2O = HOTeF5 + HF =>
TeF6 + H2O = HOTeF5 + HF
K + Ba(C2H3O2) = Ba + K(C2H3O2) =>
K + Ba(C2H3O2) = Ba + K(C2H3O2)
K2Cr2O7 + NH4OH = Cr(OH)3 + N2 + KOH + H2O =>
K2Cr2O7 + 2 NH4OH = 2 Cr(OH)3 + N2 + 2 KOH + H2O
C4H6O4 + NaOH = C4H4O4Na2 + H2O =>
C4H6O4 + 2 NaOH = C4H4O4Na2 + 2 H2O
TlCl = Tl + Cl =>
TlCl = Tl + Cl
SrSO3 = SrSO4 + SrS =>
4 SrSO3 = 3 SrSO4 + SrS
CaC2(S) + H2O = Ca(OH)2(S) + C2H2(g) =>
CaC2(S) + 2 H2O = Ca(OH)2(S) + C2H2(g)
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
hydrogensulfide = hydrogen + sulfur =>
H2S = H2 + S
PbO + Pb(SO4) = Pb2(SO4)O =>
PbO + Pb(SO4) = Pb2(SO4)O
FeS + Cl2 = FeCl3 + S8 =>
8 FeS + 12 Cl2 = 8 FeCl3 + S8
HC2H3O2 = H2 + O2 + C =>
HC2H3O2 = 2 H2 + O2 + 2 C
HCIO3 + H2S = H2SO4 + HCI =>
4 HCIO3 + 3 H2S = 3 H2SO4 + 4 HCI
TeF6 + H2O = H2TeO4 + HF =>
TeF6 + 4 H2O = H2TeO4 + 6 HF
CaC6H12O6 + O2 = CO2 + CaO + H2O =>
2 CaC6H12O6 + 13 O2 = 12 CO2 + 2 CaO + 12 H2O
TlCl = Tl + Cl2 =>
2 TlCl = 2 Tl + Cl2
Se + Al = Al2Se3 =>
3 Se + 2 Al = Al2Se3
CaC2(s) + H2O = C2H2(g) + Ca(OH)2(aq) =>
CaC2(s) + 2 H2O = C2H2(g) + Ca(OH)2(aq)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Zn(s) + HNO3(ac) = Zn(NO3)2(ac) + H2(g) =>
Zn(s) + 2 HNO3(ac) = Zn(NO3)2(ac) + H2(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaC6H12O6 + O2 = CO2 + CaO + H2O =>
2 CaC6H12O6 + 13 O2 = 12 CO2 + 2 CaO + 12 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11/15/24
方程式のバランス12/15/23
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