| 前日に均衡した方程式 |
3 Na3P + 4 Na2Cr2O7 + 32 HCl = 8 NaCl + 8 CrCl3 + 16 H2O + 3 Na3PO4
Cr(s) + Ni{2+}(aq) = Cr{3+}(aq) + Ni(s) =>
2 Cr(s) + 3 Ni{2+}(aq) = 2 Cr{3+}(aq) + 3 Ni(s)
Zn(NO3)2 + CsOH = Zn(OH)2 + CsNO3 =>
Zn(NO3)2 + 2 CsOH = Zn(OH)2 + 2 CsNO3
NaI + AgNO3 = AgI + NaNO3 =>
NaI + AgNO3 = AgI + NaNO3
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
Fe(s) + Ag(SO4)(aq) = Fe(SO4)(s) + Ag(s) =>
Fe(s) + Ag(SO4)(aq) = Fe(SO4)(s) + Ag(s)
CH3COOH + Pb(OH)2 = H2O + Pb(CH3COO)2 =>
2 CH3COOH + Pb(OH)2 = 2 H2O + Pb(CH3COO)2
Ga2(SO4)3 + (NH4)Br = GaBr3 + (NH4)2(SO4) =>
Ga2(SO4)3 + 6(NH4)Br = 2 GaBr3 + 3(NH4)2(SO4)
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
PbI2(aq) + AgNO3(aq) = Pb(NO3)2(aq) + AgI(s) =>
PbI2(aq) + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 AgI(s)
Li3PO4 + CuSO4 = Li3SO4 + CuPO4 =>
Li3PO4 + CuSO4 = Li3SO4 + CuPO4
MnSO4 + NaOH + KNO3 = KNO2 + H2O + Na2MnO4 + Na2SO4 =>
MnSO4 + 4 NaOH + 2 KNO3 = 2 KNO2 + 2 H2O + Na2MnO4 + Na2SO4
C2H4Br + Zn = ZnBr2 + C2H4 =>
2 C2H4Br + Zn = ZnBr2 + 2 C2H4
CO2 + Li2O = Li2CO3 =>
CO2 + Li2O = Li2CO3
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
MoS2 + O2 + NaOH = Na2MoO4 + Na2SO4 + H2O =>
2 MoS2 + 9 O2 + 12 NaOH = 2 Na2MoO4 + 4 Na2SO4 + 6 H2O
HCl + Mg5(CO3)4(OH)2(H2O)4 = CO2 + H2O + MgCl2 =>
10 HCl + Mg5(CO3)4(OH)2(H2O)4 = 4 CO2 + 10 H2O + 5 MgCl2
CH3Cl + HCl = CH4Cl2 =>
CH3Cl + HCl = CH4Cl2
C6N6FeK3 + FeSO4 = Fe2K3 + C6N6SO4 =>
C6N6FeK3 + FeSO4 = Fe2K3 + C6N6SO4
CaO + H8O = H8CaO2 =>
CaO + H8O = H8CaO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CH(subscript)4 + O(subscript)2 = CO(subscript)2 + H(superscript)2O =>
CH(subscript)4 + 2 O(subscript)2 = CO(subscript)2 + 2 H(superscript)2O
BaCl2(ac) + Na2SO4(ac) = BaSO4(ac) + NaCl(ac) =>
BaCl2(ac) + Na2SO4(ac) = BaSO4(ac) + 2 NaCl(ac)
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Pb(OH)2 + NaCl = PbCl2 + NaOH =>
Pb(OH)2 + 2 NaCl = PbCl2 + 2 NaOH
Ba(OH)2*8H2O(s) + NH4NO3(s) = Ba(NO3)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O(s) + 2 NH4NO3(s) = Ba(NO3)2(s) + 10 H2O(l) + 2 NH3(g)
(NH4)2Cr2O7(s) + O2(g) = Cr2O3(s) + N2O5(g) + H2O(l) =>
2(NH4)2Cr2O7(s) + 5 O2(g) = 2 Cr2O3(s) + 2 N2O5(g) + 8 H2O(l)
C6H10CaO6 + H2SO4 = C3H6O3 + CaSO4 =>
C6H10CaO6 + H2SO4 = 2 C3H6O3 + CaSO4
NH3 + Cr2(SO4)3 + H2O = Cr(OH)3 + (NH4)2SO4 =>
6 NH3 + Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4
HCH3COO + NaHCO3 = H2O + CO2 + NaCH3COO =>
HCH3COO + NaHCO3 = H2O + CO2 + NaCH3COO
Na3PO4 = Na{+} + PO4{3-} =>
Na3PO4 = 3 Na{+} + PO4{3-}
Cl + KI = K2Cl + I =>
Cl + 2 KI = K2Cl + 2 I
C6H13Cl + NaOH = C6H13OH + NaCl =>
C6H13Cl + NaOH = C6H13OH + NaCl
HCHO + O2 = CO2 + H2O =>
HCHO + O2 = CO2 + H2O
Mg + ZnSO{4} = MgSO{4} + Zn =>
Mg + ZnSO{4} = MgSO{4} + Zn
Cu + S = CuS =>
Cu + S = CuS
Pb(NO3)2 + KI = Pb(NO3)2I + K =>
Pb(NO3)2 + KI = Pb(NO3)2I + K
HCl + AgBr = HBr + AgCl =>
HCl + AgBr = HBr + AgCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
K2CO3(aq) + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3(aq) + Ca(NO3)2 = 2 KNO3 + CaCO3
CH3COOH + H2O + H2NCONH2 = CH3COONH4 + CO2 =>
2 CH3COOH + H2O + H2NCONH2 = 2 CH3COONH4 + CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ra(OH)2 + H3PO3 = Ra3(PO3)2 + H2O =>
3 Ra(OH)2 + 2 H3PO3 = Ra3(PO3)2 + 6 H2O
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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
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