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Zn(s) + CuSO4 = ZnSO4 + Cu
CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4
As2O3 + H2O + HNO3 = H2AsO4 + NO =>
As2O3 + H2O + 2 HNO3 = 2 H2AsO4 + 2 NO
Na3PO4 + FeBr3 = NaBr + FePO4 =>
Na3PO4 + FeBr3 = 3 NaBr + FePO4
Cl + S = Cl2S7 =>
2 Cl + 7 S = Cl2S7
[Cu(NH3)4(H2O)2]Cl + H2O2 + HCl = [Cu(NH3)4(H2O)2]Cl2 + H2O =>
2[Cu(NH3)4(H2O)2]Cl + H2O2 + 2 HCl = 2[Cu(NH3)4(H2O)2]Cl2 + 2 H2O
LiF + MgS = Li2S + MgF2 =>
2 LiF + MgS = Li2S + MgF2
CuHg(No3)2 = Cu(No3)2Hg =>
CuHg(No3)2 = Cu(No3)2Hg
KI(s) + AgNO3(s) = KNO3(aq) + AgI(s) =>
KI(s) + AgNO3(s) = KNO3(aq) + AgI(s)
U + I = UI =>
U + I = UI
Ba(OH)2 + HCl = BaCl2 + HOH =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 HOH
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
NH4ClO4 + C4H6 = CO2 + H2O + N2 + HCl =>
22 NH4ClO4 + 5 C4H6 = 20 CO2 + 48 H2O + 11 N2 + 22 HCl
KHCo3 + Na2O = NaHCo3 + K2O =>
2 KHCo3 + Na2O = 2 NaHCo3 + K2O
NH4{+} + I{-} = NH4I =>
NH4{+} + I{-} = NH4I
Mn{2+} + HS2O8{-} + H2O = MnO2 + SO4{2-} + H{+} =>
Mn{2+} + HS2O8{-} + 2 H2O = MnO2 + 2 SO4{2-} + 5 H{+}
CuOH + Fe3(PO4)2 = Fe(OH)2 + Cu3PO4 =>
6 CuOH + Fe3(PO4)2 = 3 Fe(OH)2 + 2 Cu3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
F2 + AgO = AgF + O2 =>
F2 + 2 AgO = 2 AgF + O2
Pb(OH)4 + HCl = PbCl4 + H2O =>
Pb(OH)4 + 4 HCl = PbCl4 + 4 H2O
CaCr2O7 = CaO + Cr + O2 =>
CaCr2O7 = CaO + 2 Cr + 3 O2
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Ce(SO4)2 + Na2S2O3 = Ce(S2O3)2 + Na2SO4 =>
Ce(SO4)2 + 2 Na2S2O3 = Ce(S2O3)2 + 2 Na2SO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LiOH(s) + HCl(aq) = H2O(l) + LiCl(s) =>
LiOH(s) + HCl(aq) = H2O(l) + LiCl(s)
BaSO4 + Cr(NO3)3 = Ba(NO3)2 + Cr2(SO4)3 =>
3 BaSO4 + 2 Cr(NO3)3 = 3 Ba(NO3)2 + Cr2(SO4)3
(NH4)2SO4(aq) + Pb(NO3)2(aq) = (NH4)NO3(s) + PbSO4(aq) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = 2(NH4)NO3(s) + PbSO4(aq)
KBr + At = KAt + Br =>
KBr + At = KAt + Br
*4N2 + *6H2 = *6NH3 =>
3*4N2 + 6*6H2 = 4*6NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgO = OAg =>
AgO = OAg
C7H8NO2 + KMnO4 + H2SO4 = C7H6NO2 + K2SO4 + MnSO4 + H2O =>
5 C7H8NO2 + 2 KMnO4 + 3 H2SO4 = 5 C7H6NO2 + K2SO4 + 2 MnSO4 + 8 H2O
SO2 + Li2Se = SSe2 + Li2O = =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
AlCl3 + NaOH = NaAl(OH)4 + NaCl =>
AlCl3 + 4 NaOH = NaAl(OH)4 + 3 NaCl
Mg(Cl)2 + NaOH = Mg(OH)2 + NaCl =>
Mg(Cl)2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C84H114O57 = C6O4H8 + H2O =>
C84H114O57 = 14 C6O4H8 + H2O
Fe(OH)3 + NaOH + Cl2 = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 10 NaOH + 3 Cl2 = 2 Na2FeO4 + 6 NaCl + 8 H2O
Cr2O3 + NaOH = CrNaO2 + H2O =>
Cr2O3 + 2 NaOH = 2 CrNaO2 + H2O
NaHSO3 + Ca(OH)2 = CaSO3 + NaOH + H2O =>
NaHSO3 + Ca(OH)2 = CaSO3 + NaOH + H2O
CuCO3 + K4[Fe(CN)6] = K2Cu[Fe(CN)6] + K2CO3 =>
CuCO3 + K4[Fe(CN)6] = K2Cu[Fe(CN)6] + K2CO3
NaOH(aq) + CuSO4(aq) = Cu(OH)2 + Na2SO4 =>
2 NaOH(aq) + CuSO4(aq) = Cu(OH)2 + Na2SO4
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
W + HNO3 = W(NO3)3 + NO2 + H2O =>
W + 6 HNO3 = W(NO3)3 + 3 NO2 + 3 H2O
Gd + HClO4 = Gd2O3 + ClO3 + H2O =>
2 Gd + 6 HClO4 = Gd2O3 + 6 ClO3 + 3 H2O
NaO + HCl = NaOH + Cl =>
NaO + HCl = NaOH + Cl
K4Fe(CN)6 + *H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6*H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
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