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Cd2 + S2 = 2 CdS
CaMgCO3 + H2SO4 = CaMgSO4 + H2O + CO2 =>
CaMgCO3 + H2SO4 = CaMgSO4 + H2O + CO2
K2CO3 + AlCl3 = KCl3 + Al2CO3 =>
K2CO3 + 2 AlCl3 = 2 KCl3 + Al2CO3
MgCl2 + LiOH = LiCl + Mg(OH)2 =>
MgCl2 + 2 LiOH = 2 LiCl + Mg(OH)2
MgNO3 + Na3PO4 = Na3NO3 + MgPO4 =>
MgNO3 + Na3PO4 = Na3NO3 + MgPO4
J + H2 = JH2 =>
J + H2 = JH2
Ag(NO3) + Ca(OH)2 = AgOH + Ca(NO3)2 =>
2 Ag(NO3) + Ca(OH)2 = 2 AgOH + Ca(NO3)2
C + H + Fe = FeCH =>
C + H + Fe = FeCH
Cd + HClO4 = Cd(HClO4)2 =>
Cd + 2 HClO4 = Cd(HClO4)2
Na2SO3 = Na + S + Na2SO4 =>
4 Na2SO3 = 2 Na + S + 3 Na2SO4
MnSO4 + K2S2O8 + H2O = HMnO4 + K2SO4 + HSO4 =>
MnSO4 + 6 K2S2O8 + 4 H2O = HMnO4 + 6 K2SO4 + 7 HSO4
Na + No2 = NaNo3 =>
2 Na + 3 No2 = 2 NaNo3
N1H3 + Cu1O1 = Cu1 + N2 + H2O =>
2 N1H3 + 3 Cu1O1 = 3 Cu1 + N2 + 3 H2O
NO2 + NaOH = NaNO2 + OH =>
NO2 + NaOH = NaNO2 + OH
MnO4 = O2 + MnO2 =>
MnO4 = O2 + MnO2
Mg3N2(s) + H2SO4(aq) = Mg(SO4)(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 Mg(SO4)(aq) + (NH4)2SO4(aq)
HFKOH = KFH2O =>
HFKOH = KFH2O
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
CH4 + Ce2 = CH3Ce + HCe =>
CH4 + Ce2 = CH3Ce + HCe
Cl2 + S = Cl2S5 =>
Cl2 + 5 S = Cl2S5
CuO + CaCO3 = CaO + CuCO3 =>
CuO + CaCO3 = CaO + CuCO3
Sr(OH)2 + HClO2 = SrOHClO2 + H2O =>
Sr(OH)2 + HClO2 = SrOHClO2 + H2O
Br2 = Br =>
Br2 = 2 Br
K3[Fe(CN)6] + HCl = KCl + H3[Fe(CN)6] =>
K3[Fe(CN)6] + 3 HCl = 3 KCl + H3[Fe(CN)6]
BaSO4 + HF = BaF2 + H2SO4 =>
BaSO4 + 2 HF = BaF2 + H2SO4
MgCl2 + LiOH = LiCl + Mg(OH)2 =>
MgCl2 + 2 LiOH = 2 LiCl + Mg(OH)2
KOH + I2 + H2O2 = KIO3 + HI =>
KOH + 2 I2 + H2O2 = KIO3 + 3 HI
Ca(H2PO4)2*H2O + Ca(OH)2 = Ca10(PO4)6(OH)2 + H2O =>
3 Ca(H2PO4)2*H2O + 7 Ca(OH)2 = Ca10(PO4)6(OH)2 + 15 H2O
NH3(aq) + H2So4(aq) = (NH4)2So4(aq) =>
2 NH3(aq) + H2So4(aq) = (NH4)2So4(aq)
KF + NaOH = KOH + NaF =>
KF + NaOH = KOH + NaF
Al + Ca(OH)3 = Ca + Al(OH)2 =>
3 Al + 2 Ca(OH)3 = 2 Ca + 3 Al(OH)2
NaOH(aq) + HNO3(aq) = H2O(l)NaNO3(aq) =>
NaOH(aq) + HNO3(aq) = H2O(l)NaNO3(aq)
HCl + Na2S2O3 = NaCl + SO2 + Na2S + H2O =>
2 HCl + 3 Na2S2O3 = 2 NaCl + 4 SO2 + 2 Na2S + H2O
KMnO4 + H3PO3 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H3PO3 + 3 H2SO4 = 5 H3PO4 + 2 MnSO4 + K2SO4 + 3 H2O
Cu + H2S = CuS + H =>
Cu + H2S = CuS + 2 H
K2S = K(s) + S(s) =>
K2S = 2 K(s) + S(s)
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
NH4H2PO4 + Ba(OH)2 = Ba3(PO4)2 + NH3 + H2O =>
2 NH4H2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 2 NH3 + 6 H2O
MgCl2 + LiOH = LiCl + Mg(OH)2 =>
MgCl2 + 2 LiOH = 2 LiCl + Mg(OH)2
NH4{+} + OH{-} = NH3 + H2O =>
NH4{+} + OH{-} = NH3 + H2O
HgCO3 + HCl = HgCl2 + CO2 + H2O =>
HgCO3 + 2 HCl = HgCl2 + CO2 + H2O
Ca + No = Ca3No2 =>
3 Ca + 2 No = Ca3No2
FePO4 + KOH = K3PO4 + Fe(OH)3 =>
FePO4 + 3 KOH = K3PO4 + Fe(OH)3
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
Fe2(SO4)3 + K3PO4 = FePO4 + K2SO4 =>
Fe2(SO4)3 + 2 K3PO4 = 2 FePO4 + 3 K2SO4
CuO2H2 = Cu(OH)2 =>
CuO2H2 = Cu(OH)2
C4H8Cl2 + Ca(OH)2 = C4H6 + CaCl2 + H2O =>
C4H8Cl2 + Ca(OH)2 = C4H6 + CaCl2 + 2 H2O
Fe + C12H8N2 = Fe(C12H8N2)3 =>
Fe + 3 C12H8N2 = Fe(C12H8N2)3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H6O(pentanol) + O2 = CO2 + H2O =>
C2H6O(pentanol) + 3 O2 = 2 CO2 + 3 H2O
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