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FeSO4(aq) + 2 NH4OH(aq) = (NH4)2SO4(aq) + Fe(OH)2(s)
C8H18 + H2O = CO2 + H2 =>
C8H18 + 16 H2O = 8 CO2 + 25 H2
C20H14O4 + NaHCO3 = C20HCO3 + NaH14O4 =>
C20H14O4 + NaHCO3 = C20HCO3 + NaH14O4
Hg2S2 = Hg + S =>
Hg2S2 = 2 Hg + 2 S
K2CO3MgCO3 = K2Mg(CO3)2 =>
K2CO3MgCO3 = K2Mg(CO3)2
Copper(ii)hydroxide = copper(ii)oxide + water =>
Cu(OH)2 = CuO + H2O
MnSO4 + Ba(OH)2 = MnO + BaSO4H2O =>
MnSO4 + Ba(OH)2 = MnO + BaSO4H2O
Na2SO4(aq) + CaCO3 + C = Na2CO3 + CaS + CO2 =>
Na2SO4(aq) + CaCO3 + 2 C = Na2CO3 + CaS + 2 CO2
KNO3(s) + Na(aq) = K2O(s) + Na2O(s) + N2(g) =>
2 KNO3(s) + 10 Na(aq) = K2O(s) + 5 Na2O(s) + N2(g)
H2O2 + Mn = H2O + MnO2 =>
2 H2O2 + Mn = 2 H2O + MnO2
HCHO + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
5 HCHO + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + K2SO4 + 2 MnSO4 + 3 H2O
H2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + 8 H2O + K2SO4
LithiumSulphate + BariumChloride = BariumSulphate + LithiumChloride =>
LithiumSulphate + BariumChloride = BariumSulphate + LithiumChloride
Ru + HNO3 = Ru(NO3)3 + NO2 + H2O =>
Ru + 6 HNO3 = Ru(NO3)3 + 3 NO2 + 3 H2O
SnCl2 + Li = LiCl + Sn =>
SnCl2 + 2 Li = 2 LiCl + Sn
C8H10O + Cr2O7{-2} + H{+} = C8H8O2 + Cr{+3} + H2O =>
3 C8H10O + 2 Cr2O7{-2} + 16 H{+} = 3 C8H8O2 + 4 Cr{+3} + 11 H2O
C39H72O5 + CH3OH = C21H40O4 + C19H36O2 =>
C39H72O5 + CH3OH = C21H40O4 + C19H36O2
KOHBa(NO3)2 = K(NO3)2Ba(OH) =>
KOHBa(NO3)2 = K(NO3)2Ba(OH)
HF + Na2CO3 = H2O + NaF + CO2 =>
2 HF + Na2CO3 = H2O + 2 NaF + CO2
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
C4H10OH + H2 = C4H12 + H2O =>
2 C4H10OH + 3 H2 = 2 C4H12 + 2 H2O
C2H4 + KMnO4 + H2SO4 = (COOH)2 + MnSO4 + K2SO4 + H2O =>
C2H4 + 2 KMnO4 + 3 H2SO4 = (COOH)2 + 2 MnSO4 + K2SO4 + 4 H2O
H3BO3 + Al + OH{-} = BH3 + AlO3{-} + H2O =>
5 H3BO3 + 6 Al + 6 OH{-} = 5 BH3 + 6 AlO3{-} + 3 H2O
H2CO = H2O + C =>
H2CO = H2O + C
NaOH + H3CO3 = Na2CO3 + H2O + H =>
2 NaOH + H3CO3 = Na2CO3 + 2 H2O + H
H3As + Fe(OH)2 = Fe3As2 + H2O =>
2 H3As + 3 Fe(OH)2 = Fe3As2 + 6 H2O
AlBa(OH)2 = Al(OH)2Ba =>
AlBa(OH)2 = Al(OH)2Ba
Al(NO3)3 + Cu = AlCu + (NO3) =>
Al(NO3)3 + Cu = AlCu + 3(NO3)
FeC2O4*2H2O + K2C2O4 + H2O2 = K3[Fe(C2O4)3]*3H2O + Fe(OH)3 =>
6 FeC2O4*2H2O + 6 K2C2O4 + 3 H2O2 = 4 K3[Fe(C2O4)3]*3H2O + 2 Fe(OH)3
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
C6H5CH3 + Cl2 = C6H5CCl2 + HCl =>
2 C6H5CH3 + 5 Cl2 = 2 C6H5CCl2 + 6 HCl
Al2(SO4)3 + NaOH = Na3AlO3 + Na2SO4 + H2O =>
Al2(SO4)3 + 12 NaOH = 2 Na3AlO3 + 3 Na2SO4 + 6 H2O
Br03 = Br =>
Br03 = 3 Br
P = P2 =>
2 P = P2
K(s) + Br2(g) = KBr =>
2 K(s) + Br2(g) = 2 KBr
CBr4 + F2 = BrF + CF4 =>
CBr4 + 4 F2 = 4 BrF + CF4
CS2 = S4 + C =>
2 CS2 = S4 + 2 C
Ca(NO3)2(aq) + Na(I)Cl(aq) = Ca(II)Cl2(aq) + Na(NO3)(aq) =>
Ca(NO3)2(aq) + 2 Na(I)Cl(aq) = Ca(II)Cl2(aq) + 2 Na(NO3)(aq)
H2SO4 + KOH = H3KSO5 =>
H2SO4 + KOH = H3KSO5
Ni(NO3)2*6H2O + NH4Cl3 + NH3 = [Ni(NH3)6]Cl2 + NH4NO3 + H2O =>
6 Ni(NO3)2*6H2O + 4 NH4Cl3 + 46 NH3 = 6[Ni(NH3)6]Cl2 + 13 NH4NO3 + 33 H2O
(NH4)2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O + NH3(g) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O + 2 NH3(g)
NiBr2 + KNO3 = Ni(NO3)2 + KBr =>
NiBr2 + 2 KNO3 = Ni(NO3)2 + 2 KBr
KMnO4 + CHCH + H2O = COOHCOOH + KOH + MnO2 =>
8 KMnO4 + 3 CHCH + 4 H2O = 3 COOHCOOH + 8 KOH + 8 MnO2
V(s) + O(g) = V2O5(s) =>
2 V(s) + 5 O(g) = V2O5(s)
H2O2 + KMnO4 = KMnO2 + H2O4 =>
H2O2 + KMnO4 = KMnO2 + H2O4
CH3COOH + Ag2O = CH3CO3H + Ag =>
CH3COOH + Ag2O = CH3CO3H + 2 Ag
Cu + HNO2 = CuNO3 + NO + H2O =>
Cu + 4 HNO2 = CuNO3 + 3 NO + 2 H2O
Al + PbSO4 = Pb + Al2(SO4)2 =>
2 Al + 2 PbSO4 = 2 Pb + Al2(SO4)2
Ag(NO3)2 + H2SO4 = HNO3 + AgSO4 =>
Ag(NO3)2 + H2SO4 = 2 HNO3 + AgSO4
K2Cr2O7 + Na2S + H2O = S + Na3[Cr(OH)6] + KOH =>
K2Cr2O7 + 3 Na2S + 7 H2O = 3 S + 2 Na3[Cr(OH)6] + 2 KOH
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