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Mn(OH2) + O2 = MnO2 + H2O
Na + C2H6O = C2H5ONa + H2 =>
2 Na + 2 C2H6O = 2 C2H5ONa + H2
Na2S2O3 + Cl2 + H2O = HCl + NaHSO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = 8 HCl + 2 NaHSO4
Mg(SO4) + Na3(PO4) = Mg3(PO4)2 + Na2SO4 =>
3 Mg(SO4) + 2 Na3(PO4) = Mg3(PO4)2 + 3 Na2SO4
Pb + Zn{2+} = Pb{2+} + Zn =>
Pb + Zn{2+} = Pb{2+} + Zn
HNO3 + Sr(OH)2 = H2O + Sr(HNO4) =>
HNO3 + Sr(OH)2 = H2O + Sr(HNO4)
CdC2O4 = Cd + C2O4 =>
CdC2O4 = Cd + C2O4
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
As3S3 + HClO4 + H2O = H3AsO4 + HCl + H2SO4 =>
8 As3S3 + 33 HClO4 + 60 H2O = 24 H3AsO4 + 33 HCl + 24 H2SO4
NH3(g) + CO2(g) = CO(NH2)2(s)H2O(l) =>
2 NH3(g) + CO2(g) = CO(NH2)2(s)H2O(l)
Mg + Ni2O3 = MgO + NiO =>
Mg + Ni2O3 = MgO + 2 NiO
NaOCl + Na2S2O3 = NaCl + Na2S2O7 =>
4 NaOCl + Na2S2O3 = 4 NaCl + Na2S2O7
Hg5(IO6)2 + KI + HCl = K2HgI4 + I2 + KCl + H2O =>
Hg5(IO6)2 + 34 KI + 24 HCl = 5 K2HgI4 + 8 I2 + 24 KCl + 12 H2O
Sc(NO3)3 + H2O = (Sc(H2O)3NO3)(Sc(H2O)2(NO3)4)(Sc(NO3)4) =>
3 Sc(NO3)3 + 5 H2O = (Sc(H2O)3NO3)(Sc(H2O)2(NO3)4)(Sc(NO3)4)
SbCl3 + KOH = KCl + Sb2O3 + H2O =>
2 SbCl3 + 6 KOH = 6 KCl + Sb2O3 + 3 H2O
NaF + HNO3 = NaH + FNO3 =>
NaF + HNO3 = NaH + FNO3
HBr(aq) + CrCO3(s) = CrBr2(aq) + H2O(l) + CO2(g) =>
2 HBr(aq) + CrCO3(s) = CrBr2(aq) + H2O(l) + CO2(g)
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
MgCrO4 + NaOH = Mg(OH)2 + Na2CrO4 =>
MgCrO4 + 2 NaOH = Mg(OH)2 + Na2CrO4
Fe + S5 = FeS =>
5 Fe + S5 = 5 FeS
Fe + Mg(NO3)2 = Fe(NO3)2 + Mg =>
Fe + Mg(NO3)2 = Fe(NO3)2 + Mg
CsOH = Cs + H2 + O2 =>
2 CsOH = 2 Cs + H2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Tc + H2SO4 = TcSO4 + H3 =>
3 Tc + 3 H2SO4 = 3 TcSO4 + 2 H3
NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
AgBr + Cl2 = AgCl2 + Br2 =>
2 AgBr + 2 Cl2 = 2 AgCl2 + Br2
Cr2O3 + C = CO2 + Cr =>
2 Cr2O3 + 3 C = 3 CO2 + 4 Cr
Li2SO3 + HCl = H2 + SO3 + LiCl =>
Li2SO3 + 2 HCl = H2 + SO3 + 2 LiCl
N2 + SiO2 = NO2 + Si =>
N2 + 2 SiO2 = 2 NO2 + 2 Si
Co(SO4) + NaOH = Co(OH)2 + Na2SO4 =>
Co(SO4) + 2 NaOH = Co(OH)2 + Na2SO4
KBrO{-}3 = KBr + O{-}2 =>
KBrO{-}3 = KBr + O{-}2
BaO + Na2CO3 = BaCO3 + Na2O =>
BaO + Na2CO3 = BaCO3 + Na2O
C3H8 = C2H4 + CH4 =>
C3H8 = C2H4 + CH4
NaSiO3 + HNO3 = HSiO3 + NaNO3 =>
NaSiO3 + HNO3 = HSiO3 + NaNO3
CrO4{2-} + S2{2-} + H2O = Cr(OH)3 + S(s) + OH{-} =>
2 CrO4{2-} + 3 S2{2-} + 8 H2O = 2 Cr(OH)3 + 6 S(s) + 10 OH{-}
NH4CH3COO + H2SO4 = CH3COOH + (NH4)2SO4 =>
2 NH4CH3COO + H2SO4 = 2 CH3COOH + (NH4)2SO4
KHCO3(aq) + HCl(aq) = KCl(aq) + CO2(g) + H2O =>
KHCO3(aq) + HCl(aq) = KCl(aq) + CO2(g) + H2O
ZnS + FeO = ZnO + Fe + S =>
ZnS + FeO = ZnO + Fe + S
C8H4 + O2 = CO2 + H2O =>
C8H4 + 9 O2 = 8 CO2 + 2 H2O
HNO3 + SnCl2 + HCl = SnCl4 + NO2 + H2O =>
2 HNO3 + SnCl2 + 2 HCl = SnCl4 + 2 NO2 + 2 H2O
Rb2Cl = Rb + Cl2 =>
2 Rb2Cl = 4 Rb + Cl2
Sb2O3 + HCl = Sb2Cl + HO3 =>
Sb2O3 + HCl = Sb2Cl + HO3
Al + H2O = Al(OH)3 + H3O =>
Al + 6 H2O = Al(OH)3 + 3 H3O
H2SO4 + Na2S2O3 = H2O + Na2SO4 + SO2 =>
3 H2SO4 + Na2S2O3 = 3 H2O + Na2SO4 + 4 SO2
Cl2 + FeL3 = FeCl3 + L2 =>
3 Cl2 + 2 FeL3 = 2 FeCl3 + 3 L2
Ag3N + Fe = Ag + FeN =>
Ag3N + Fe = 3 Ag + FeN
SO3{2-} + OH{-} = SO4{2-} + e + H2O =>
SO3{2-} + 2 OH{-} = SO4{2-} + 2e + H2O
NCl2 + NH3 + H2O = N(OH)2 + NH4Cl =>
NCl2 + 2 NH3 + 2 H2O = N(OH)2 + 2 NH4Cl
Ca(NO3)2 + KBr = CaBr2 + KNO3 =>
Ca(NO3)2 + 2 KBr = CaBr2 + 2 KNO3
MgCO3 + Cl2 = MgCl2 + CO2 + O2 =>
2 MgCO3 + 2 Cl2 = 2 MgCl2 + 2 CO2 + O2
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