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Mg3(PO4)2 + 2 H3PO3 = Mg3(PO3)2 + 2 H3PO4
Zn(s) + NaOH(aq) + H2O(l) = Na2[Zn(OH)4](aq) + H2 =>
Zn(s) + 2 NaOH(aq) + 2 H2O(l) = Na2[Zn(OH)4](aq) + H2
Zn(OH)2 + CH3COOH = ZnCH2COO + H2O =>
Zn(OH)2 + CH3COOH = ZnCH2COO + 2 H2O
Na2S + Cu(CH3CO2)2 = NaCH3CO2 + CuS =>
Na2S + Cu(CH3CO2)2 = 2 NaCH3CO2 + CuS
NaSiO3 + H2SO4 = Na2SO4 + HSiO3 =>
2 NaSiO3 + H2SO4 = Na2SO4 + 2 HSiO3
BaCl2 + (NH4)(OH) = Ba(OH)2 + (NH4)Cl =>
BaCl2 + 2(NH4)(OH) = Ba(OH)2 + 2(NH4)Cl
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Cd(OH)2 + HCl = H2O + CdCl2 =>
Cd(OH)2 + 2 HCl = 2 H2O + CdCl2
H2SO4(aq) + NaOH(s) = H2O(l) + NaHSO4(aq) =>
H2SO4(aq) + NaOH(s) = H2O(l) + NaHSO4(aq)
Se + Cl = SeCl =>
Se + Cl = SeCl
H2SO4 + Al(HCO3)3 = Al2(SO4)3 + H2O + CO2 =>
3 H2SO4 + 2 Al(HCO3)3 = Al2(SO4)3 + 6 H2O + 6 CO2
ZnS + O = Zn + SO =>
ZnS + O = Zn + SO
Ce + Pb3O4 = Ce2Pb3 + O2 =>
2 Ce + Pb3O4 = Ce2Pb3 + 2 O2
AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2
Cu(g) + O2(g) = Cu2O(g) =>
4 Cu(g) + O2(g) = 2 Cu2O(g)
Co3O4 + H2SO4 = CoSO4 + O2 + H2O =>
2 Co3O4 + 6 H2SO4 = 6 CoSO4 + O2 + 6 H2O
Li2O + B2O3 = Li3BO3 =>
3 Li2O + B2O3 = 2 Li3BO3
Cu(g) + O2(g) = CuO(g) =>
2 Cu(g) + O2(g) = 2 CuO(g)
Cu(g) + O2(g) = CuO(s) =>
2 Cu(g) + O2(g) = 2 CuO(s)
NaNO2 + KHCO3 = NaHCO3 + KNO2 =>
NaNO2 + KHCO3 = NaHCO3 + KNO2
C7H14 = C2 + H2 =>
2 C7H14 = 7 C2 + 14 H2
CH3CH2CH2CH2Br + HCN = CH3CH2CH2CH2CN + HBr =>
CH3CH2CH2CH2Br + HCN = CH3CH2CH2CH2CN + HBr
HI + O2 = HIO2 =>
HI + O2 = HIO2
KMnO4 + KBr + NaOH = K2MnO4 + KBrO3 + Na2MnO4 + H2O =>
6 KMnO4 + KBr + 6 NaOH = 3 K2MnO4 + KBrO3 + 3 Na2MnO4 + 3 H2O
H3PO3NH3 = (NH4)H2PO3 =>
H3PO3NH3 = (NH4)H2PO3
H2SO3 + K(OH) = K(HSO3) + H2O =>
H2SO3 + K(OH) = K(HSO3) + H2O
C3H6O + O = CO + H2O =>
C3H6O + 5 O = 3 CO + 3 H2O
SrCl2(aq) + Li3PO4(aq) = Sr3(PO4)2 + LiCl =>
3 SrCl2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2 + 6 LiCl
Na2S + Na2(SO4) + SiO2 = Na2(SiO3) + SO2 =>
Na2S + 3 Na2(SO4) + 4 SiO2 = 4 Na2(SiO3) + 4 SO2
H3PO + (NH4)2MoO4 + HNO3 = (NH4)2PO4MoO3 + NH4NO3 + H2O =>
8 H3PO + 8(NH4)2MoO4 + 14 HNO3 = 8(NH4)2PO4MoO3 + 7 NH4NO3 + 5 H2O
MgO + NH4Cl = MgCl2 + NH3 + H2O =>
MgO + 2 NH4Cl = MgCl2 + 2 NH3 + H2O
H2SO4 + Be(OH)2 = BeSO4 + HOH =>
H2SO4 + Be(OH)2 = BeSO4 + 2 HOH
Pb2(SO3)4 + Ca = CaSO3 + Pb =>
Pb2(SO3)4 + 4 Ca = 4 CaSO3 + 2 Pb
H3PO4 + H2O = H3O{+} + HPO4{2-} =>
H3PO4 + 2 H2O = 2 H3O{+} + HPO4{2-}
Fe(lll)O + C = Fe + CO =>
Fe(lll)O + C = Fe + CO
K2Cr2O7 + H2SO4 + HCHO = K2SO4 + Cr2(SO4)3 + HCOOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 HCHO = K2SO4 + Cr2(SO4)3 + 3 HCOOH + 4 H2O
Mg(NO3)2 + FeF2 = Fe(NO3)2 + MgF2 =>
Mg(NO3)2 + FeF2 = Fe(NO3)2 + MgF2
NO2 + O2 = NO2O5 =>
2 NO2 + 5 O2 = 2 NO2O5
C4H6O2 + H2 = C4H10O2 =>
C4H6O2 + 2 H2 = C4H10O2
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + CO2(g) + H2O(l)
CuO + H2 = Cu + H2O = =>
CuO + H2 = Cu + H2O
C18H22 + O2 = CO2 + H2O =>
2 C18H22 + 47 O2 = 36 CO2 + 22 H2O
NH4NO3NH3 = NH4OHNH2NO2 =>
NH4NO3NH3 = NH4OHNH2NO2
NaNO2HNO3 = NaNO3HNO2 =>
NaNO2HNO3 = NaNO3HNO2
AgNO3 + NaOH = Ag(OH)2 + Na2(NO3) =>
AgNO3 + 2 NaOH = Ag(OH)2 + Na2(NO3)
HNO + H2O = HNO3 + H2 =>
HNO + 2 H2O = HNO3 + 2 H2
Pb + MgSO4 = Pb(SO4)2 + Mg =>
Pb + 2 MgSO4 = Pb(SO4)2 + 2 Mg
CuSO4H2O(l) = CuSO4(s) + H2O(g) =>
CuSO4H2O(l) = CuSO4(s) + H2O(g)
Al(SO4)3 + NH4Br = AlBr3 + NH4SO4 =>
Al(SO4)3 + 3 NH4Br = AlBr3 + 3 NH4SO4
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