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2 KOH + CuSO4 = Cu(OH)2 + K2SO4
Na3PO4 + Cu(NO3)2 = NaNO3 + Cu3(PO4)2 =>
2 Na3PO4 + 3 Cu(NO3)2 = 6 NaNO3 + Cu3(PO4)2
NH3 + H3PO4 = N3PO4 + H2 =>
3 NH3 + H3PO4 = N3PO4 + 6 H2
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
Cr2O3 + SrO = Sr(CrO2)2 =>
Cr2O3 + SrO = Sr(CrO2)2
Mn + HCl = Mn{2+} + Cl{-} + H2 =>
Mn + 2 HCl = Mn{2+} + 2 Cl{-} + H2
PbS2 + Fe3O4 = Fe + Pb + SO2 =>
PbS2 + Fe3O4 = 3 Fe + Pb + 2 SO2
SnO + CO = Sn + CO2 =>
SnO + CO = Sn + CO2
C(s) + KNO3(aq) = K2CO3(aq) + CO2(g) + N2 =>
5 C(s) + 4 KNO3(aq) = 2 K2CO3(aq) + 3 CO2(g) + 2 N2
P4S3 + K2Cr2O7 + H2SO4 = CrPO4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 P4S3 + 19 K2Cr2O7 + 49 H2SO4 = 12 CrPO4 + 13 Cr2(SO4)3 + 49 H2O + 19 K2SO4
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Ca{+} + N{3-} = Ca3N =>
3 Ca{+} + N{3-} = Ca3N
(NaOH) + BaCl2 = Ba(OH)2 + NaCl =>
2(NaOH) + BaCl2 = Ba(OH)2 + 2 NaCl
(BaCl2) + NaHCO3 = Ba(HCO3)2 + NaCl =>
(BaCl2) + 2 NaHCO3 = Ba(HCO3)2 + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
[Ti((NH2)2CO)6]Cl3 + KI = [Ti((NH2)2CO)6]I3 + KCl =>
[Ti((NH2)2CO)6]Cl3 + 3 KI = [Ti((NH2)2CO)6]I3 + 3 KCl
C6H8O7 + H3PO4 + Fe = FeH2PO4 + C6H12 + H2O =>
C6H8O7 + 18 H3PO4 + 18 Fe = 18 FeH2PO4 + C6H12 + 7 H2O
ZnS(s) = Zn(s) + S(s) =>
ZnS(s) = Zn(s) + S(s)
C6H12O2 + NaOH = CH3COONa + C4H9OH =>
C6H12O2 + NaOH = CH3COONa + C4H9OH
C30H50 + SO4 = HCO3 + H2O + S =>
C30H50 + 25 SO4 = 30 HCO3 + 10 H2O + 25 S
SiO2 + CaO = CaSiO3 =>
SiO2 + CaO = CaSiO3
Fe(HO)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(HO)2 + 2 H2O + O2 = 4 Fe(OH)3
NaOH + (CH3COO)3Al = Al(OH)3 + CH3COONa =>
3 NaOH + (CH3COO)3Al = Al(OH)3 + 3 CH3COONa
C5H11NO2S + O2 = CON2H4 + H2SO4 + CO2 + H2O =>
2 C5H11NO2S + 15 O2 = CON2H4 + 2 H2SO4 + 9 CO2 + 7 H2O
CuSO4 + CuS = CuOS =>
CuSO4 + 3 CuS = 4 CuOS
Sr3O4 = O2 + SrO =>
2 Sr3O4 = O2 + 6 SrO
Al + HNO3(dil) = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3(dil) = 10 Al(NO3)3 + 3 N2 + 18 H2O
Sb + H2O = SbO3 + H2 =>
Sb + 3 H2O = SbO3 + 3 H2
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + CO2 + H2O =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 CO2 + 3 H2O
K + (NO3)2 = KNO2 + O2 =>
2 K + (NO3)2 = 2 KNO2 + O2
F2(g) + Al(s) = AlF =>
F2(g) + 2 Al(s) = 2 AlF
BaCdP2O7 + VO2 + TiO2 = Ba100Cd100V95Ti5O100(PO4)200 =>
100 BaCdP2O7 + 95 VO2 + 5 TiO2 = Ba100Cd100V95Ti5O100(PO4)200
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaF2 + H2O + CO2 = CaCO3 + HF =>
CaF2 + H2O + CO2 = CaCO3 + 2 HF
CaCl2 + BaSO4 = BaCl2 + CaSO4 =>
CaCl2 + BaSO4 = BaCl2 + CaSO4
Hg2(NO3)2 + NaOH = Hg2(OH)2 + NaNO3 =>
Hg2(NO3)2 + 2 NaOH = Hg2(OH)2 + 2 NaNO3
Pb(NO3)2 + HCl = PbCl2(s) + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2(s) + 2 HNO3
Na2SO4 + C0 = CO2 + Na2S =>
Na2SO4 + 2 C0 = 2 CO2 + Na2S
Ba(C2H3O2) + Na2CrO4 = NaC2H3O2 + Ba2CrO4 =>
2 Ba(C2H3O2) + Na2CrO4 = 2 NaC2H3O2 + Ba2CrO4
BaCl2(aq) + Ca(NO3)2 = Ba(NO3)2(aq) + CaCl2(aq) =>
BaCl2(aq) + Ca(NO3)2 = Ba(NO3)2(aq) + CaCl2(aq)
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
C3H7NO2S + O2 + OH{-} = CO3{-2} + SO4{-2} + H2O + N2 =>
4 C3H7NO2S + 21 O2 + 32 OH{-} = 12 CO3{-2} + 4 SO4{-2} + 30 H2O + 2 N2
(NH4)Cl + Hg(C2H3O2) = (NH4)C2H3O2 + HgCl =>
(NH4)Cl + Hg(C2H3O2) = (NH4)C2H3O2 + HgCl
Al2(SO4)3H2O + KOH + H2SO4 = KAl(SO4)2 + H2O =>
Al2(SO4)3H2O + 2 KOH + H2SO4 = 2 KAl(SO4)2 + 3 H2O
NiPO4 + H = H3PO4 + Ni =>
NiPO4 + 3 H = H3PO4 + Ni
H2025 + Br2098 = HBr124 =>
1049 H2025 + 125550 Br2098 = 2124225 HBr124
CH3COOH + LiAlH4 = CH3CH2OH + LiOH + Al2O3 + CH3CH2OLi =>
4 CH3COOH + 2 LiAlH4 = 3 CH3CH2OH + LiOH + Al2O3 + CH3CH2OLi
NH4(OH) = NH4 + OH =>
NH4(OH) = NH4 + OH
Mn + HCl = Mn{2+} + Cl{-} + H2 =>
Mn + 2 HCl = Mn{2+} + 2 Cl{-} + H2
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