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SO2 + VO2{+} + 2 OH{-} = SO4{2-} + VO{+} + H2O
Li(s) + CH3Cl(g) = CH3CH3(g) + LiCl(s) =>
2 Li(s) + 2 CH3Cl(g) = CH3CH3(g) + 2 LiCl(s)
Lithium + H2O = lithiumhydroxide + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Fe(C2H3O2) + K3PO4 = Fe3PO4 + KC2H3O2 =>
3 Fe(C2H3O2) + K3PO4 = Fe3PO4 + 3 KC2H3O2
MgI2 + Pb(SO3)2 = Mg(SO3)2 + PbI2 =>
MgI2 + Pb(SO3)2 = Mg(SO3)2 + PbI2
La(NO3)2 + Sr(NO3)2 + Mn(NO3)2 + C10H16N2O8 = La08Sr02MnO3 + N2 + CO2 + H2O =>
160 La(NO3)2 + 40 Sr(NO3)2 + 20 Mn(NO3)2 + 63 C10H16N2O8 = 20 La08Sr02MnO3 + 283 N2 + 630 CO2 + 504 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
LiCl(l) = Li2(aq) + Cl2(aq) =>
2 LiCl(l) = Li2(aq) + Cl2(aq)
K3PO4 + Ba(NO3) = KNO3 + Ba3PO4 =>
K3PO4 + 3 Ba(NO3) = 3 KNO3 + Ba3PO4
CoSO4 + Li = Co + Li2SO4 =>
CoSO4 + 2 Li = Co + Li2SO4
HCl + CO(NH2)2 = NH3 + H2O + CNCl =>
HCl + CO(NH2)2 = NH3 + H2O + CNCl
Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + NaNO3 =>
Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + 2 NaNO3
PB(NO3)2 + KCl = PBCl2 + KNO3 =>
PB(NO3)2 + 2 KCl = PBCl2 + 2 KNO3
H2C2O4 + MnO({-}) + H{+} = CO2 + Mn + H2O =>
H2C2O4 + 2 MnO({-}) + 2 H{+} = 2 CO2 + 2 Mn + 2 H2O
Nb2O5 + HF = NbOF3 + H2O =>
Nb2O5 + 6 HF = 2 NbOF3 + 3 H2O
Cr{+3} + IO4{-} + H2O = CrO4{-2} + I{-} + H{+} =>
8 Cr{+3} + 3 IO4{-} + 20 H2O = 8 CrO4{-2} + 3 I{-} + 40 H{+}
Al + NO{-3} + H2O = [Al(OH)4]{-} + NH3 + OH{-} =>
2 Al + 3 NO{-3} + 12 H2O = 2[Al(OH)4]{-} + 3 NH3 + 7 OH{-}
CuO + H2SO4 = (CuSO4)2 + H2O =>
2 CuO + 2 H2SO4 = (CuSO4)2 + 2 H2O
Zn(NO3)2 + C2H5NO2 = ZnO + CO2 + N2 + H2O =>
9 Zn(NO3)2 + 10 C2H5NO2 = 9 ZnO + 20 CO2 + 14 N2 + 25 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
KNO3 + MnO2 + KOH = KNO2 + KMnO4 + H2O =>
3 KNO3 + 2 MnO2 + 2 KOH = 3 KNO2 + 2 KMnO4 + H2O
Calciumchloride + sodiumhydrogencarbonate = calciumcarbonate + sodiumchloride + carbondioxide + water =>
CaCl2 + 2 NaHCO3 = CaCO3 + 2 NaCl + CO2 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CuNO + HNO3 = Cu(NO3)2 + H2O + NO2 =>
CuNO + 6 HNO3 = Cu(NO3)2 + 3 H2O + 5 NO2
S2 = S4 =>
2 S2 = S4
K2CO3 + C4H6O6 = K2C4H4O6 + CO2 + H2O =>
K2CO3 + C4H6O6 = K2C4H4O6 + CO2 + H2O
PbO + HCl = PbCl2 + H2O =>
PbO + 2 HCl = PbCl2 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
(d)CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4(d)CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
Ca(NO3)2 + NaCH3COO = NaNO3 + Ca(CH3COO)2 =>
Ca(NO3)2 + 2 NaCH3COO = 2 NaNO3 + Ca(CH3COO)2
Mo + P = MoP2 =>
Mo + 2 P = MoP2
Mg + O3 = Mg3O3 =>
3 Mg + O3 = Mg3O3
OF2 + H2O = H2F2 + O2 =>
OF2 + H2O = H2F2 + O2
C6H5CH3 + K2Cr2O7 + H2SO4 = C6H5COOH + K2SO4 + CrSO4 + H2O =>
4 C6H5CH3 + 3 K2Cr2O7 + 9 H2SO4 = 4 C6H5COOH + 3 K2SO4 + 6 CrSO4 + 13 H2O
H2SO4 + Zn(OH)2 = H2(OH)2 + Zn(SO4) =>
H2SO4 + Zn(OH)2 = H2(OH)2 + Zn(SO4)
Ru + BrO = RuBrO =>
Ru + BrO = RuBrO
C6H10O5 + H2 = H2O + C12H26 =>
2 C6H10O5 + 13 H2 = 10 H2O + C12H26
MoO3 + Si + Al = MoSi2 + Al2O3 =>
MoO3 + 2 Si + 2 Al = MoSi2 + Al2O3
CH3OH + Ag(NH3)2OH = C2H5COOH + Ag + NH3 + H2O =>
3 CH3OH + 4 Ag(NH3)2OH = C2H5COOH + 4 Ag + 8 NH3 + 5 H2O
PbN + IK + H2O = PbNIKO + H2 =>
PbN + IK + H2O = PbNIKO + H2
HCN + HCO3 = H2O + (CO)2N =>
HCN + HCO3 = H2O + (CO)2N
NH3*H2O + [Cu(H2O)4]SO4 = [Cu(NH3)4]SO4 + H2O =>
4 NH3*H2O + [Cu(H2O)4]SO4 = [Cu(NH3)4]SO4 + 8 H2O
NH4SCN = NH3 + HSCN =>
NH4SCN = NH3 + HSCN
ZnCl2 + H2SO3 = ZnSO3 + HCl =>
ZnCl2 + H2SO3 = ZnSO3 + 2 HCl
CH4 + Na2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
CH4 + Na2Cr2O7 + 4 H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + 5 H2O
CaC2(s) + H2O = Ca(OH)2(ac) + C2H2(g) =>
CaC2(s) + 2 H2O = Ca(OH)2(ac) + C2H2(g)
K + N2 = K3N =>
6 K + N2 = 2 K3N
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