| 前日に均衡した方程式 |
4 K + *O2 = 2 K2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C18H34O2 + C2H5O = C3H8O3 + C20H38O2 =>
14 C18H34O2 + 10 C2H5O = 4 C3H8O3 + 13 C20H38O2
NH4Cl + Pb(C2H3O2)4 = NH4(C2H3O2) + PbCl4 =>
4 NH4Cl + Pb(C2H3O2)4 = 4 NH4(C2H3O2) + PbCl4
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ga + CO2 = Ga2O3 + CO =>
2 Ga + 3 CO2 = Ga2O3 + 3 CO
Lead(IV)oxide = lead(II)oxide + oxygen =>
2 PbO2 = 2 PbO + O2
KNO2 + AlPO4 = Al(NO2)3 + K3PO4 =>
3 KNO2 + AlPO4 = Al(NO2)3 + K3PO4
P(Cl)5 + H2O = H3PO4 + HCl =>
P(Cl)5 + 4 H2O = H3PO4 + 5 HCl
Co + H2SO4 + H2O = CoSO4(H2O)7 + H2 =>
Co + H2SO4 + 7 H2O = CoSO4(H2O)7 + H2
AgNO3 + Na2S2O3 = AgO3 + NO3Na2S2 =>
AgNO3 + Na2S2O3 = AgO3 + NO3Na2S2
C7H5NaO3 + H2O = C7H6O3 + NaOH =>
C7H5NaO3 + H2O = C7H6O3 + NaOH
Br2(l) + MgI2(aq) = MgBr2(aq) + I2(s) =>
Br2(l) + MgI2(aq) = MgBr2(aq) + I2(s)
Cs + Te = CsTe =>
Cs + Te = CsTe
K(s) + N2(g) = K3N =>
6 K(s) + N2(g) = 2 K3N
Mg + NiCl3 = Ni + MgCl2 =>
3 Mg + 2 NiCl3 = 2 Ni + 3 MgCl2
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
HIO + Na(OH) = Na(IO) + H2O =>
HIO + Na(OH) = Na(IO) + H2O
Au2S3(s) + H2(g) = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au(s) + 3 H2S(g)
Ca(HCO3)2 + HCI = CaCI + H(HCO3)2 =>
Ca(HCO3)2 + HCI = CaCI + H(HCO3)2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Fe + Cu{2}SO4 = Fe{2}SO4 + Cu =>
Fe + Cu{2}SO4 = Fe{2}SO4 + Cu
Cs3AsO4 + K2SO3 = Cs2SO3 + K3AsO4 =>
2 Cs3AsO4 + 3 K2SO3 = 3 Cs2SO3 + 2 K3AsO4
Pb(CH3COO)2 + NH3 = Pb(NH3) + CH3COO =>
Pb(CH3COO)2 + NH3 = Pb(NH3) + 2 CH3COO
BaCl2 + K2SO4 = BaSO4 + (KCl)2 =>
BaCl2 + K2SO4 = BaSO4 + (KCl)2
NaCa2Mg4Al3Si6O22(OH)2 + SiO2 = NaAlSi3O8 + CaMgSi2O6 + Mg2Si2O6 + MgAl2O4 + H2O =>
2 NaCa2Mg4Al3Si6O22(OH)2 + 4 SiO2 = 2 NaAlSi3O8 + 4 CaMgSi2O6 + Mg2Si2O6 + 2 MgAl2O4 + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
H2SO4(aq) + CsOH(aq) = H2O(l) + Cs2(SO4)(aq) =>
H2SO4(aq) + 2 CsOH(aq) = 2 H2O(l) + Cs2(SO4)(aq)
Na2SO4 + K2Cl2 = K3Na(SO4)2 + Na2Cl2 =>
4 Na2SO4 + 3 K2Cl2 = 2 K3Na(SO4)2 + 3 Na2Cl2
C5H13 + O2 = C + H2O =>
4 C5H13 + 13 O2 = 20 C + 26 H2O
KCIO3 + S + C = K2S + CO2 + CI2 =>
2 KCIO3 + S + 2 C = K2S + 3 CO2 + CI2
Pb(OH)2 + CO2 = H2O + PbCO3 =>
Pb(OH)2 + CO2 = H2O + PbCO3
FeCl3 + NaNO3 = Fe(NO3)3 + NaCl =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 NaCl
Na4SiO4 + HCl = NaCl + SiO2 + H2O =>
Na4SiO4 + 4 HCl = 4 NaCl + SiO2 + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
BeCO3 + NaCl = BeCl2 + Na2CO3 =>
BeCO3 + 2 NaCl = BeCl2 + Na2CO3
KSCN + NaOH = NaSCN + KOH =>
KSCN + NaOH = NaSCN + KOH
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
AlCl3 + MgCO3 + NaOH = Al2(CO3)3 + Mg(OH)2 + NaCl =>
2 AlCl3 + 3 MgCO3 + 6 NaOH = Al2(CO3)3 + 3 Mg(OH)2 + 6 NaCl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
O4 = O3 =>
3 O4 = 4 O3
SO3 + HCl = SCl6 + H2O =>
SO3 + 6 HCl = SCl6 + 3 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
C7H6O + NaOH + KMnO4 = NaC7H5O2 + KOH + MnO2 + H2O =>
3 C7H6O + 3 NaOH + 2 KMnO4 = 3 NaC7H5O2 + 2 KOH + 2 MnO2 + 2 H2O
LiH(s) + B2H6(g) = LiBH4(s) =>
2 LiH(s) + B2H6(g) = 2 LiBH4(s)
Pt(OH)4 + CO2 = Pt(CO3)2 + H2O =>
Pt(OH)4 + 2 CO2 = Pt(CO3)2 + 2 H2O
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方程式のバランス10/19/24
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