| 前日に均衡した方程式 |
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Fe4C3 + H2O = Fe2O3 + CH4 =>
Fe4C3 + 6 H2O = 2 Fe2O3 + 3 CH4
Ca5(PO4)3F + HCl = CaCl2 + H3PO4 + HF =>
Ca5(PO4)3F + 10 HCl = 5 CaCl2 + 3 H3PO4 + HF
(C12H22O11)10(s) + O2(g) = CO2(g) + H2O(g) =>
(C12H22O11)10(s) + 120 O2(g) = 120 CO2(g) + 110 H2O(g)
C6H5COOH + HCl = C6H5COCl + H2O =>
C6H5COOH + HCl = C6H5COCl + H2O
Ag{+} + S2O8{2-} + H2O = SO4{2-} + AgO + H{+} =>
2 Ag{+} + S2O8{2-} + 2 H2O = 2 SO4{2-} + 2 AgO + 4 H{+}
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
(NH4)3SbS4 + HCl = Sb2S5 + NH4Cl + H2S =>
2(NH4)3SbS4 + 6 HCl = Sb2S5 + 6 NH4Cl + 3 H2S
HgNO32 = HgO + NO2 + O2 =>
2 HgNO32 = 2 HgO + 2 NO2 + 29 O2
COH = C + H + O =>
COH = C + H + O
Pb(s) + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb(s) + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Al(CH3COO)3 + (NH4)2CO3 = Al2(CO3)3 + NH4CH3COO =>
2 Al(CH3COO)3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4CH3COO
S = S2 =>
2 S = S2
Zn + C6H8O7(aq) = Zn(C6H8O7) =>
Zn + C6H8O7(aq) = Zn(C6H8O7)
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s) =>
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeS + H2SO4 = FeSO4 + H2 + S =>
FeS + H2SO4 = FeSO4 + H2 + S
Fe(s) + AgCl(aq) = FeCl3(aq) + Ag(s) =>
Fe(s) + 3 AgCl(aq) = FeCl3(aq) + 3 Ag(s)
F2 + NiBr2 = NiF2 + Br2 =>
F2 + NiBr2 = NiF2 + Br2
Pb(NO3)4 + KI = PbI4 + KNO3 =>
Pb(NO3)4 + 4 KI = PbI4 + 4 KNO3
C57H98O6 + O2 = H2O + CO2 =>
2 C57H98O6 + 157 O2 = 98 H2O + 114 CO2
CH3(NO2) + O2 = CO2 + H2O + NO2 =>
4 CH3(NO2) + 7 O2 = 4 CO2 + 6 H2O + 4 NO2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
NHClO4 = N2 + O2 + Cl2 + H2O =>
4 NHClO4 = 2 N2 + 7 O2 + 2 Cl2 + 2 H2O
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
NaNO2 + KI + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Co2(SO4)3 + (NH4)2S = Co2S3(s) + (NH4)2SO4 =>
Co2(SO4)3 + 3(NH4)2S = Co2S3(s) + 3(NH4)2SO4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Mn + CoSO4 = MnSO4 + Co =>
Mn + CoSO4 = MnSO4 + Co
KMnO4(ac) + HCl(ac) = KCl(ac) + MnCl2(ac) + H2O(l) + Cl2(g) =>
2 KMnO4(ac) + 16 HCl(ac) = 2 KCl(ac) + 2 MnCl2(ac) + 8 H2O(l) + 5 Cl2(g)
NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O
C + KNO3 = K + CNO3 =>
C + KNO3 = K + CNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C18H26N3ClO + O2 = Cl2 + N2 + H2O + CO2 =>
2 C18H26N3ClO + 48 O2 = Cl2 + 3 N2 + 26 H2O + 36 CO2
Co2O3(s) + C(s) = Co(s) + CO2(g) =>
2 Co2O3(s) + 3 C(s) = 4 Co(s) + 3 CO2(g)
HI + RbOH = RbI + H2O =>
HI + RbOH = RbI + H2O
CO2 + H2O + Cl2 = C2H5Cl + O2 =>
8 CO2 + 10 H2O + 2 Cl2 = 4 C2H5Cl + 13 O2
Cu + S = CuS =>
Cu + S = CuS
HI + RbOH = RbI + H2O =>
HI + RbOH = RbI + H2O
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
Hg2I2 + KI = K2[HgI4] + Hg =>
Hg2I2 + 2 KI = K2[HgI4] + Hg
Fe2Cl3 = Fe3 + Cl2 =>
6 Fe2Cl3 = 4 Fe3 + 9 Cl2
ZnO(s) + C(s) = Zn(s) + CO(g) =>
ZnO(s) + C(s) = Zn(s) + CO(g)
Cu2 + SO4 = CuSO4 =>
Cu2 + 2 SO4 = 2 CuSO4
NH2CH2COOH + HBr = NH3BrCH2COOH =>
NH2CH2COOH + HBr = NH3BrCH2COOH
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
方程式のバランス11/19/23
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