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Zn(s) + 2 AgF(aq) = ZnF2 + 2 Ag
CuS + O3 = CuO + SO2 =>
CuS + O3 = CuO + SO2
Ba + NH3 = Ba3N2 + H2 =>
3 Ba + 2 NH3 = Ba3N2 + 3 H2
Pb(OH)2(s) + OH(aq) = Pb(OH)4(aq) =>
Pb(OH)2(s) + 2 OH(aq) = Pb(OH)4(aq)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Fe(OH)3 + HClKSCN = Fe(SCN)3 + K + Cl2 + H2O =>
2 Fe(OH)3 + 6 HClKSCN = 2 Fe(SCN)3 + 6 K + 3 Cl2 + 6 H2O
CH3CO2H + NaOH = CH3CO2Na + H2O =>
CH3CO2H + NaOH = CH3CO2Na + H2O
Al2O3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O(l)
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
(NH4)2SO4 + Fe(NO3)3 = Fe2(SO4)3 + NH4NO3 =>
3(NH4)2SO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 6 NH4NO3
H2SO4 + KCl = H2Cl + KSO4 =>
H2SO4 + KCl = H2Cl + KSO4
Al + H2O + NO3{-} = AlO2{-} + NH3 + H{+} =>
8 Al + 7 H2O + 3 NO3{-} = 8 AlO2{-} + 3 NH3 + 5 H{+}
H3BO3 + LiOH = Li2B4O7 + H2O =>
4 H3BO3 + 2 LiOH = Li2B4O7 + 7 H2O
Mg + HClO = Mg(ClO)2 + H2 =>
Mg + 2 HClO = Mg(ClO)2 + H2
CH3CO2H + NaOH = CH3CO2Na + H2O =>
CH3CO2H + NaOH = CH3CO2Na + H2O
WO3 + Sn{2+} + Cl{-} + H{+} = W3O8 + SnCl6{2-} + H2O =>
3 WO3 + Sn{2+} + 6 Cl{-} + 2 H{+} = W3O8 + SnCl6{2-} + H2O
CrO2{-} + ClO2{-} + OH{-} = Cl{-} + CrO4{2-} + H2O =>
4 CrO2{-} + 3 ClO2{-} + 4 OH{-} = 3 Cl{-} + 4 CrO4{2-} + 2 H2O
Zn + K3Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
5 Zn + 2 K3Cr2O7 + 14 H2SO4 = 5 ZnSO4 + 2 Cr2(SO4)3 + 3 K2SO4 + 14 H2O
ZnSO4 + Al = (Al2SO4)3 + Zn =>
3 ZnSO4 + 6 Al = (Al2SO4)3 + 3 Zn
LiCl + H3PO4 = Li3PO4 + Cl3PO4 + H2 =>
3 LiCl + 2 H3PO4 = Li3PO4 + Cl3PO4 + 3 H2
NaCl(aq) + AgCH3CO2(aq) = NaCH3CO2(aq) + AgCl(s) =>
NaCl(aq) + AgCH3CO2(aq) = NaCH3CO2(aq) + AgCl(s)
[Pb(NO3)2] + KI = PbI2 + KNO3 =>
[Pb(NO3)2] + 2 KI = PbI2 + 2 KNO3
Pb(NO3)2(aq) + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2(aq) + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
K2[HgI4] + KBr = K[HgI4] + K2Br =>
K2[HgI4] + KBr = K[HgI4] + K2Br
C6H3(NH2)3 + O2 = NO2 + H2O + CO2 =>
4 C6H3(NH2)3 + 45 O2 = 12 NO2 + 18 H2O + 24 CO2
Zn + Cu2(SO4)2 = Zn2(SO4) + Cu =>
4 Zn + Cu2(SO4)2 = 2 Zn2(SO4) + 2 Cu
CUO + HCl = CUCl2 + H2O =>
CUO + 2 HCl = CUCl2 + H2O
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(aq) =>
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(aq)
CuO + H = Cu2 + H2O =>
2 CuO + 4 H = Cu2 + 2 H2O
CrO3 + Fe = Fe2O3 + Cr =>
CrO3 + 2 Fe = Fe2O3 + Cr
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
CaCl2(aq) + Na3PO4 = Ca3(PO4)2 + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl(aq)
P + KNO3 = P2O5 + KNO2 =>
2 P + 5 KNO3 = P2O5 + 5 KNO2
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Al(s) + H2SO4 = Al2(SO4)3(aq) + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3(aq) + 3 H2
CH3CO2H + NaOH = CH3CO2Na + H2O =>
CH3CO2H + NaOH = CH3CO2Na + H2O
Br2 + FeI3 = I2 + FeBr3 =>
3 Br2 + 2 FeI3 = 3 I2 + 2 FeBr3
Al(s) + H2SO4 = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3(aq) + 3 H2(g)
Zn + Cu(SO4) = Zn(SO4) + Cu =>
Zn + Cu(SO4) = Zn(SO4) + Cu
CH3CO2H + NaOH = CH3CO2Na + H2O =>
CH3CO2H + NaOH = CH3CO2Na + H2O
C4 + H2O = CO + H2 =>
C4 + 4 H2O = 4 CO + 4 H2
Al(s) + H2SO4 = Al2(SO4)3 + H2(g) =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2(g)
Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
Li2CO3 + Ca(OH)2 + H2O = LiOH*H2O + CaCO3 =>
Li2CO3 + Ca(OH)2 + 2 H2O = 2 LiOH*H2O + CaCO3
Ni + HNO3 = Ni(NO3)2 + H2O + N2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + 5 H2O + N2O
Au + H2S = Au2S + H2 =>
2 Au + H2S = Au2S + H2
Ba + NH4OH = Ba(NH3)2 + H2O =>
Ba + 2 NH4OH = Ba(NH3)2 + 2 H2O
Li2O + KOH = Li2OH + KO =>
Li2O + KOH = Li2OH + KO
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
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