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Mg + 2 HC1 = MgC2 + 2 H
Co(OH)3 + HNO3 = Co(NO3)2 + O2 + H2O =>
4 Co(OH)3 + 8 HNO3 = 4 Co(NO3)2 + O2 + 10 H2O
ZnFrCl = ZnClFr =>
ZnFrCl = ZnClFr
FeS(s)HCl(aq) = FeCl(aq)HS(g) =>
FeS(s)HCl(aq) = FeCl(aq)HS(g)
RbOHNaCl = RbClNaOH =>
RbOHNaCl = RbClNaOH
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2
KClO3 + MnO2 = KCl + Mn2O7 =>
KClO3 + 2 MnO2 = KCl + Mn2O7
OH{-} + As + Cl2 = AsO4{2-} + Cl{-} + H2O =>
8 OH{-} + As + 3 Cl2 = AsO4{2-} + 6 Cl{-} + 4 H2O
BaClKSO4 = BaSO4KCl =>
BaClKSO4 = BaSO4KCl
SnS + HNO3 = Sn + SO4 + NO + H2O =>
3 SnS + 8 HNO3 = 3 Sn + 3 SO4 + 8 NO + 4 H2O
Fe2S3 + HCl = Fe2Cl6 + H2S =>
Fe2S3 + 6 HCl = Fe2Cl6 + 3 H2S
P2O3 + HNO3 + H2O = NO + H2PO4 =>
P2O3 + 2 HNO3 + H2O = 2 NO + 2 H2PO4
Li2S + Ag(NO3) = Li(NO3) + Ag2S =>
Li2S + 2 Ag(NO3) = 2 Li(NO3) + Ag2S
Mn(ClO4)7 + Cs2CrO7 = Mn2(CrO7)7 + CsClO4 =>
2 Mn(ClO4)7 + 7 Cs2CrO7 = Mn2(CrO7)7 + 14 CsClO4
Fe(s) + AgCl(aq) = FeCl(aq) + Ag(s) =>
Fe(s) + AgCl(aq) = FeCl(aq) + Ag(s)
Al3 + Fe2O3 = AlO3 + Fe3 =>
Al3 + 3 Fe2O3 = 3 AlO3 + 2 Fe3
SO3H2O = H2SO4 =>
SO3H2O = H2SO4
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
BaCO3 + MgO + ReO3 + Re + La2O3 = BaLaMgReO6 + CO2 =>
6 BaCO3 + 6 MgO + 5 ReO3 + Re + 3 La2O3 = 6 BaLaMgReO6 + 6 CO2
(Cu2)(CO3)(OH)2 = CuO + CO2 + (H2)O =>
(Cu2)(CO3)(OH)2 = 2 CuO + CO2 + (H2)O
Ca(OCl)2 + NaBr + HCl = NaCl + Br + CaCl2 + H2O =>
Ca(OCl)2 + 4 NaBr + 4 HCl = 4 NaCl + 4 Br + CaCl2 + 2 H2O
I2(g)H2(g) = HI(g) =>
I2(g)H2(g) = 2 HI(g)
H2SO4 + Cu = H2S + CuSO4 + H2O =>
5 H2SO4 + 4 Cu = H2S + 4 CuSO4 + 4 H2O
MnSO4 + NaOH + O2 = MnO2 + Na2SO4 + H2O =>
2 MnSO4 + 4 NaOH + O2 = 2 MnO2 + 2 Na2SO4 + 2 H2O
Si + NH3 = Si3N4 + H2 =>
3 Si + 4 NH3 = Si3N4 + 6 H2
CaCl2 + Ag = AgCl + Ca =>
CaCl2 + 2 Ag = 2 AgCl + Ca
LiOHHIO4 = LiIO4H2O =>
LiOHHIO4 = LiIO4H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Hg + ZnSO4 = Hg2(SO4)2 + Zn =>
2 Hg + 2 ZnSO4 = Hg2(SO4)2 + 2 Zn
Mg + Cu(No3)2(aq) = Mg(No3)(aq) + Cu =>
2 Mg + Cu(No3)2(aq) = 2 Mg(No3)(aq) + Cu
KCN(aq)HCl = KClHCN =>
KCN(aq)HCl = KClHCN
(NH2)2CO + NaOCl + NaOH + H2SO4 = N2H6SO4 + NaCl + Na2CO3 + H2O =>
(NH2)2CO + NaOCl + 2 NaOH + H2SO4 = N2H6SO4 + NaCl + Na2CO3 + H2O
H2CO3 + Li2O = Li(HCO3) + H2O =>
2 H2CO3 + Li2O = 2 Li(HCO3) + H2O
CO + H2 = C6H10 + H2O =>
6 CO + 11 H2 = C6H10 + 6 H2O
CaO + CaC2 = Ca2C2O =>
CaO + CaC2 = Ca2C2O
H3BO3 + KOH = H2O + K2B4O7 =>
4 H3BO3 + 2 KOH = 7 H2O + K2B4O7
Al + Ca(OH)2 + H2O = Ca[(AlOH)6] + H2 =>
6 Al + Ca(OH)2 + 4 H2O = Ca[(AlOH)6] + 2 H2
PbS + HNO3 = S + Pb(NO3)2 + NO + H2O =>
3 PbS + 8 HNO3 = 3 S + 3 Pb(NO3)2 + 2 NO + 4 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H5IO6 + TlCl + H{+} = IO3{-} + Tl{3+} + Cl2 + H2O =>
3 H5IO6 + 2 TlCl + 3 H{+} = 3 IO3{-} + 2 Tl{3+} + Cl2 + 9 H2O
C2H5BrBr2 = C2H4Br2HBr =>
C2H5BrBr2 = C2H4Br2HBr
MgK + SO4 = MgKSO4 =>
MgK + SO4 = MgKSO4
CUSO4 + Fe = CU + FeSO4 =>
CUSO4 + Fe = CU + FeSO4
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
HF(aq)NaOH(aq) = H2O(l)NaF(aq) =>
HF(aq)NaOH(aq) = H2O(l)NaF(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeNaBrO = NaFeBrO =>
FeNaBrO = NaFeBrO
NI3 = N + I3 =>
NI3 = N + I3
AgNOMnSO = AgSOMnNO =>
AgNOMnSO = AgSOMnNO
C14H10O2 + NaBH4 + H2O = C14H1402 + NaOH + H3BO3 =>
2 C14H10O2 + 349 NaBH4 + 1392 H2O = 2 C14H1402 + 349 NaOH + 349 H3BO3
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