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Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Co(OH)3 + H3AsO4 = Co2(HAsO4)3 + H2O =>
2 Co(OH)3 + 3 H3AsO4 = Co2(HAsO4)3 + 6 H2O
Co(OH)3 + H3AsO4 = Co(H2AsO4)3 + H2O =>
Co(OH)3 + 3 H3AsO4 = Co(H2AsO4)3 + 3 H2O
C6H5COOHCH3OH = C6H5COOCH3H2O =>
C6H5COOHCH3OH = C6H5COOCH3H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
BaSO4 + HBr = BaS + Br2 + H2O =>
BaSO4 + 8 HBr = BaS + 4 Br2 + 4 H2O
Zn(NO3)2 + CH4N2O = ZnO + CO2 + H2O + N2 =>
3 Zn(NO3)2 + 5 CH4N2O = 3 ZnO + 5 CO2 + 10 H2O + 8 N2
Ba3(AsO4)2 = Ba + AsO4 =>
Ba3(AsO4)2 = 3 Ba + 2 AsO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb(NO3)2 + CnSO4 = Cn(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + CnSO4 = Cn(NO3)2 + Pb(SO4)
ZnS(s) + HBr(aq) = ZnBr2(aq) + H2S(g) =>
ZnS(s) + 2 HBr(aq) = ZnBr2(aq) + H2S(g)
Na{+} + Br2{-} = NaBr2 =>
Na{+} + Br2{-} = NaBr2
F2 + S = SF6 =>
3 F2 + S = SF6
S + F = S6F =>
6 S + F = S6F
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
K3PO4(ac) + NiCl2(ac) = Ni3(PO4)2 + KCl =>
2 K3PO4(ac) + 3 NiCl2(ac) = Ni3(PO4)2 + 6 KCl
Mg(OH)2 + (NH4)3N = NH4OH + Mg3N2 =>
3 Mg(OH)2 + 2(NH4)3N = 6 NH4OH + Mg3N2
Mn + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn + 7 NaBiO3 + 28 HNO3 = 2 HMnO4 + 7 Bi(NO3)3 + 7 NaNO3 + 13 H2O
K3PO4(ac) + NiCl2(ac) = Ni3(PO4)2 + KCl =>
2 K3PO4(ac) + 3 NiCl2(ac) = Ni3(PO4)2 + 6 KCl
KI + KBr2 = KBr + I2 =>
2 KI + 2 KBr2 = 4 KBr + I2
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
H(SO4) + Ca(OH) = Ca(SO4) + H2O =>
H(SO4) + Ca(OH) = Ca(SO4) + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KHCO3 + HC2H3O2 = H2O + CO2 + KC2H3O2 =>
KHCO3 + HC2H3O2 = H2O + CO2 + KC2H3O2
N2 + H2O2 = N2O + H2O =>
N2 + H2O2 = N2O + H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Ba(OH)2 + HClO4 = H2O + Ba(ClO4)2 =>
Ba(OH)2 + 2 HClO4 = 2 H2O + Ba(ClO4)2
Fe + Cl3 = FeCl =>
3 Fe + Cl3 = 3 FeCl
NH4Br + NaCH3OO = NaBrNH4CH3OO =>
NH4Br + NaCH3OO = NaBrNH4CH3OO
Zn(NO3)2Cu(OH)2 = Cu(NO3)2Zn(OH)2 =>
Zn(NO3)2Cu(OH)2 = Cu(NO3)2Zn(OH)2
Na2CO3 + H3PO3 = H2O + Na3PO3 + CO2 =>
3 Na2CO3 + 2 H3PO3 = 3 H2O + 2 Na3PO3 + 3 CO2
NaHCO3 + HCl = NaH + ClHCO3 =>
NaHCO3 + HCl = NaH + ClHCO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
PbBr2 + HNO3 = Pb(NO3)2 + HBr =>
PbBr2 + 2 HNO3 = Pb(NO3)2 + 2 HBr
C10H12O + Br2 = C10H11OBr + HBr =>
C10H12O + Br2 = C10H11OBr + HBr
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
Sr(ClO4)2 + NaSO4 = Na(ClO4)2 + SrSO4 =>
Sr(ClO4)2 + NaSO4 = Na(ClO4)2 + SrSO4
BeBr2 = Be + Br =>
BeBr2 = Be + 2 Br
Li3(PO4) + Mn(OH)2 = LiOH + Mn3(PO4)2 =>
2 Li3(PO4) + 3 Mn(OH)2 = 6 LiOH + Mn3(PO4)2
[Co(NH3)6]Cl3 + AgNO3 = AgCl + Co(NH3)6(NO3)3 =>
[Co(NH3)6]Cl3 + 3 AgNO3 = 3 AgCl + Co(NH3)6(NO3)3
C + Fe = C4Fe2 =>
4 C + 2 Fe = C4Fe2
N + CaCl2 = NCaCl2 =>
N + CaCl2 = NCaCl2
Cr(OH)2 + O2 + H2O = Cr(OH)3 =>
4 Cr(OH)2 + O2 + 2 H2O = 4 Cr(OH)3
A + BN3 + C3N5 = A4C9N19 + B =>
12 A + 4 BN3 + 9 C3N5 = 3 A4C9N19 + 4 B
NO2 + KOH = K2NO3 + H2O =>
NO2 + 2 KOH = K2NO3 + H2O
Ca(ClO)2 + K2S = CaS + KClO =>
Ca(ClO)2 + K2S = CaS + 2 KClO
Pt + HBr = PtBr2 + H2 =>
Pt + 2 HBr = PtBr2 + H2
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