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3 MgSO4(aq) + Ca3(PO4)2(aq) = Mg3(PO4)2 + 3 CaSO4
Fe4 + Cl3 = FeCl5 =>
3 Fe4 + 20 Cl3 = 12 FeCl5
N2O(g) + H2O(g) = NH4NO3(s) =>
N2O(g) + 2 H2O(g) = NH4NO3(s)
KOH + S = K2SO2 + K2S + H2O =>
4 KOH + 2 S = K2SO2 + K2S + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C6H12 + KMnO4 + H2SO4 = C2H5CHO + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 4 KMnO4 + 6 H2SO4 = 10 C2H5CHO + 2 K2SO4 + 4 MnSO4 + 6 H2O
Ag3N = Ag + N2 =>
2 Ag3N = 6 Ag + N2
Mg + PbC = MgC + Pb =>
Mg + PbC = MgC + Pb
Ba(OH)2 + HOBr = H2O + Ba(OBr)2 =>
Ba(OH)2 + 2 HOBr = 2 H2O + Ba(OBr)2
OH{-} + Sb2S3 + HClO3 = (HSbO4){-2} + S + Cl{-} + H2O =>
17 OH{-} + 3 Sb2S3 + 5 HClO3 = 6(HSbO4){-2} + 9 S + 5 Cl{-} + 8 H2O
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
Cr2(SO4)3 + H2O + KMnO4 + K2SO4 = K2Cr2O7 + H2SO4 + MnSO4 =>
5 Cr2(SO4)3 + 11 H2O + 6 KMnO4 + 2 K2SO4 = 5 K2Cr2O7 + 11 H2SO4 + 6 MnSO4
FeNH4(SO4)212H2O + NH4OH = Fe(OH)3 + NH4 + SO4 + H2O =>
FeNH4(SO4)212H2O + 3 NH4OH = Fe(OH)3 + 4 NH4 + 212 SO4 + H2O
HCl + Pr = HPr + Cl =>
HCl + Pr = HPr + Cl
CO + *5O2 = CO2 =>
10 CO + *5O2 = 10 CO2
HC + O2 = CO2 + H2O =>
4 HC + 5 O2 = 4 CO2 + 2 H2O
NaCn + CuCo3 = Na2Co3 + Cu(Cn)2 =>
2 NaCn + CuCo3 = Na2Co3 + Cu(Cn)2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
KCl + Na{2}SO{4} = NaCl + K{2}SO{4} =>
KCl + Na{2}SO{4} = NaCl + K{2}SO{4}
CuCl2*2H2O(aq) + Al(s) = Cu(s) + AlCl3(aq) + H2O(l) =>
3 CuCl2*2H2O(aq) + 2 Al(s) = 3 Cu(s) + 2 AlCl3(aq) + 6 H2O(l)
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
(NH4)2SO3 + Ca(OH)2 = CaSO3 + NH3 + H2O =>
(NH4)2SO3 + Ca(OH)2 = CaSO3 + 2 NH3 + 2 H2O
CuCl2(s) + Al(s) = AlCl3 + Cu =>
3 CuCl2(s) + 2 Al(s) = 2 AlCl3 + 3 Cu
Cr(OH)2 + Na2O2 = Na2CrO4 + NaOH =>
Cr(OH)2 + 2 Na2O2 = Na2CrO4 + 2 NaOH
H{+} + H3AsO4 + Zn = AsH3 + Zn{+2} + H2O =>
8 H{+} + H3AsO4 + 4 Zn = AsH3 + 4 Zn{+2} + 4 H2O
Sn(s) + H2SO4(aq) = Sn(SO4)2(aq) + H2(g) =>
Sn(s) + 2 H2SO4(aq) = Sn(SO4)2(aq) + 2 H2(g)
C18H2O + O2 = CO2 + H2O =>
C18H2O + 18 O2 = 18 CO2 + H2O
Zn(CO3) + CH3COOH = Zn(CH3COO)2 + H2CO3 =>
Zn(CO3) + 2 CH3COOH = Zn(CH3COO)2 + H2CO3
CaSO4H2O = SO4 + Ca + H2O =>
CaSO4H2O = SO4 + Ca + H2O
Mg + Mg(NO3)2 = Mg3N2 + MgO =>
8 Mg + Mg(NO3)2 = Mg3N2 + 6 MgO
NH4OH + H2CO3 = NH4HCO3 + H2O =>
NH4OH + H2CO3 = NH4HCO3 + H2O
HCl + CoCl2 = HCl2 + ClCo =>
HCl + CoCl2 = HCl2 + ClCo
Na2CO3 + HCl = HNa2 + ClCO3 =>
Na2CO3 + HCl = HNa2 + ClCO3
Li3NO2 + (NH4)3NO3 = Li3NO3 + (NH4)3NO2 =>
Li3NO2 + (NH4)3NO3 = Li3NO3 + (NH4)3NO2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Ca(s) + HOH(l) = H2(g) + Ca(OH)2(aq) =>
Ca(s) + 2 HOH(l) = H2(g) + Ca(OH)2(aq)
Cu(NO3)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + KNO3 =>
2 Cu(NO3)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 4 KNO3
Cu + SnCl2 = SnCu + CuCl =>
3 Cu + SnCl2 = SnCu + 2 CuCl
Cu[SO4] + Na[CO3] = Na[SO4] + Cu[CO3] =>
Cu[SO4] + Na[CO3] = Na[SO4] + Cu[CO3]
C2 + H2 = C6H6 =>
3 C2 + 3 H2 = C6H6
CH4 + F2 = C + HF =>
CH4 + 2 F2 = C + 4 HF
PBr3(s) = P(s) + Br2(l) =>
2 PBr3(s) = 2 P(s) + 3 Br2(l)
Cr3I(aq) + NaOH(aq) = Cr3OH(s) + NaI(aq) =>
Cr3I(aq) + NaOH(aq) = Cr3OH(s) + NaI(aq)
Ag2S + NH4OH + O2 + (NH4)2SO4 = Ag(NH4)2SO4 + H2O =>
2 Ag2S + 4 NH4OH + 3 O2 + 2(NH4)2SO4 = 4 Ag(NH4)2SO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2(SO4)1 + Fe = H2 + Fe(SO4)1 =>
H2(SO4)1 + Fe = H2 + Fe(SO4)1
H3PO4 + Li2O = Li3PO4 + H2O =>
2 H3PO4 + 3 Li2O = 2 Li3PO4 + 3 H2O
ZnCl2 + KI = ZnI2 + KCl =>
ZnCl2 + 2 KI = ZnI2 + 2 KCl
KClO4 + KI + H2SO4 = I2 + K2SO4 + KCl + H2O =>
KClO4 + 8 KI + 4 H2SO4 = 4 I2 + 4 K2SO4 + KCl + 4 H2O
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