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2 Na + F2 = 2 NaF
Cl + N2 = NCl2 =>
4 Cl + N2 = 2 NCl2
Mg + H2O = Mg(OH)3 + H2 =>
2 Mg + 6 H2O = 2 Mg(OH)3 + 3 H2
H{+} + e + SO3{2-} = S2O3{-2} + H2O =>
6 H{+} + 4e + 2 SO3{2-} = S2O3{-2} + 3 H2O
H2 + SnCO3 = CO2 + H2O + Sn =>
H2 + SnCO3 = CO2 + H2O + Sn
CuO + LiOH = CuOH + LiO =>
CuO + LiOH = CuOH + LiO
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sb(OH)3 + KOH = K[Sb(OH)4] =>
Sb(OH)3 + KOH = K[Sb(OH)4]
C6H12O + H3PO4 = C6H12 + H2O + H2PO4 =>
C6H12O + 2 H3PO4 = C6H12 + H2O + 2 H2PO4
NaSO4 + BaCl2 = Na2Ba + Cl(SO4) =>
2 NaSO4 + BaCl2 = Na2Ba + 2 Cl(SO4)
FeCl3 + Ag3PO4 = FePO4 + AgCl =>
FeCl3 + Ag3PO4 = FePO4 + 3 AgCl
C200H402 + O2 = CO2 + H2O =>
2 C200H402 + 601 O2 = 400 CO2 + 402 H2O
HNO3 + H2SO4 = HNO2 + H2O + SO4 =>
HNO3 + H2SO4 = HNO2 + H2O + SO4
[Nb(OH)2]2(MoO4)3 + H2O = H2MoO4 + Nb(OH)5 =>
[Nb(OH)2]2(MoO4)3 + 6 H2O = 3 H2MoO4 + 2 Nb(OH)5
FeS(s) + O2(g) + H2O(l) = Fe2O3(s) + H2SO4(aq) =>
4 FeS(s) + 9 O2(g) + 4 H2O(l) = 2 Fe2O3(s) + 4 H2SO4(aq)
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Ca + MgCl2 = Mg + CaCl2 =>
Ca + MgCl2 = Mg + CaCl2
MnO4{-} + S{2-} + H{+} = S + MnO2 + H2O =>
2 MnO4{-} + 3 S{2-} + 8 H{+} = 3 S + 2 MnO2 + 4 H2O
C7H16 + HCl = C7H15Cl + H2 =>
C7H16 + HCl = C7H15Cl + H2
NaSO4 + BaCl2 = Na2Ba + Cl(SO4) =>
2 NaSO4 + BaCl2 = Na2Ba + 2 Cl(SO4)
C32H14 + O2 = CO2 + H2O =>
2 C32H14 + 71 O2 = 64 CO2 + 14 H2O
C2H8O7P2 + NaOH + ZnO = C2H4O7P2Na2Zn + H2O =>
C2H8O7P2 + 2 NaOH + ZnO = C2H4O7P2Na2Zn + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H6O2 + Ce = C6H6 + CeO2 =>
C6H6O2 + Ce = C6H6 + CeO2
ZnCl2 + Li2SO4 = LiCl + ZnSO4 =>
ZnCl2 + Li2SO4 = 2 LiCl + ZnSO4
Na + H2O = NaHO2 + H =>
Na + 2 H2O = NaHO2 + 3 H
C8H18(g) + O2 = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2 = 16 CO2(g) + 18 H2O(g)
H2S + Br = S + HBr =>
H2S + 2 Br = S + 2 HBr
Na + H2O = NaHO2 + H =>
Na + 2 H2O = NaHO2 + 3 H
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeCl3 + Ag3PO4 = FePO4 + AgCl =>
FeCl3 + Ag3PO4 = FePO4 + 3 AgCl
NaOH + NO2 = NaNO2 + H2O + NaNO3 =>
2 NaOH + 2 NO2 = NaNO2 + H2O + NaNO3
NH3 + H2O = H3O + NH2 =>
NH3 + H2O = H3O + NH2
Ti + BN = TiN + TiB2 =>
3 Ti + 2 BN = 2 TiN + TiB2
KCN(aq) + HBr(aq) = KBr(aq) + HCN(aq) =>
KCN(aq) + HBr(aq) = KBr(aq) + HCN(aq)
P + OH{-} + H2O = PH3 + H2PO2{-}inbasicmedium =>
4 P + 3 OH{-} + 3 H2O = PH3 + 3 H2PO2{-}inbasicmedium
Ca(OH)2 + NaNO3 = Ca(NO3)2 + NaOH =>
Ca(OH)2 + 2 NaNO3 = Ca(NO3)2 + 2 NaOH
AlCl3 + TiI4 = AlI3 + TiCl4 =>
4 AlCl3 + 3 TiI4 = 4 AlI3 + 3 TiCl4
LiAlH4 + ZnCl2 = AlH3 + LiCl + ZnH2 =>
2 LiAlH4 + ZnCl2 = 2 AlH3 + 2 LiCl + ZnH2
(NH4)2S + O2 = (NH4)2O + S =>
2(NH4)2S + O2 = 2(NH4)2O + 2 S
CaBr2 + Na3PO4 = Ca3(PO4)2 + NaBr =>
3 CaBr2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaBr
C13H28(l) + O2(g) = CO2(g) + H2O(l) =>
C13H28(l) + 20 O2(g) = 13 CO2(g) + 14 H2O(l)
CrO2Cl2 + KOH = K2CrO4 + KCl + H2O =>
CrO2Cl2 + 4 KOH = K2CrO4 + 2 KCl + 2 H2O
Be + PO4 = Be3(PO4)2 =>
3 Be + 2 PO4 = Be3(PO4)2
Hydrogenperoxide = water + Oxygen =>
2 H2O2 = 2 H2O + O2
Cr + H2CO3 = CrCO3 + H2 =>
Cr + H2CO3 = CrCO3 + H2
NaNO3 + Cd = CdNO3 + Na =>
NaNO3 + Cd = CdNO3 + Na
H2O + OCl{-} + I = Cl + IO3{-} + OH{-} =>
2 H2O + 5 OCl{-} + I = 5 Cl + IO3{-} + 4 OH{-}
CdCl2(aq) = Cd2 + Cl =>
2 CdCl2(aq) = Cd2 + 4 Cl
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