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2 Na2CrO4 + 3 NaNO2 + 2 NaOH + 5 H2O = 2 Na3[Cr(OH)6] + 3 NaNO3
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
Pb2O = Pb4O + O2 =>
4 Pb2O = 2 Pb4O + O2
KNO3 + NaOH + Al + H2O = NH3 + Na3[Al(OH)6] + K3[Al(OH)6] =>
3 KNO3 + 21 NaOH + 8 Al + 18 H2O = 3 NH3 + 7 Na3[Al(OH)6] + K3[Al(OH)6]
Sn + FeCl2 = SnCl4 + Fe =>
Sn + 2 FeCl2 = SnCl4 + 2 Fe
HCOOH + Mg = (HCOO)2Mg + H2 =>
2 HCOOH + Mg = (HCOO)2Mg + H2
K + PO4 = KPO4 =>
K + PO4 = KPO4
(NH4)2CO3(aq) + MgCl2(aq) = NH4Cl(aq) + MgCO3(s) =>
(NH4)2CO3(aq) + MgCl2(aq) = 2 NH4Cl(aq) + MgCO3(s)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Li2O + SO2 = Li2(SO3) =>
Li2O + SO2 = Li2(SO3)
KOH + C20H14O = K + CO2 + H2O =>
92 KOH + C20H14O = 92 K + 20 CO2 + 53 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
HClO = H + ClO =>
HClO = H + ClO
NH2 + NO2 = N2 + H2O =>
4 NH2 + 2 NO2 = 3 N2 + 4 H2O
Na2O + CO = Na2CO3 + Na =>
2 Na2O + CO = Na2CO3 + 2 Na
Mg(NO3)2 + AgF = Ag(NO3) + MgF2 =>
Mg(NO3)2 + 2 AgF = 2 Ag(NO3) + MgF2
Na2O + Cu(OH)2 = NaOH + CuO =>
Na2O + Cu(OH)2 = 2 NaOH + CuO
HBO2 = H4B6O11 + H2O =>
6 HBO2 = H4B6O11 + H2O
Fe(SCN)2 + K2SO4 + Na3PO4 = Na2SO4 + Fe3(PO4)2 + KSCN =>
3 Fe(SCN)2 + 3 K2SO4 + 2 Na3PO4 = 3 Na2SO4 + Fe3(PO4)2 + 6 KSCN
NO + ClO3 = NO3 + ClO2 =>
NO + 2 ClO3 = NO3 + 2 ClO2
Na2B4O7 + HCl + H2O(l) = NaCl + H3BO3 =>
Na2B4O7 + 2 HCl + 5 H2O(l) = 2 NaCl + 4 H3BO3
Na2C2O4 + Mg(OH)2 = NaOH + MgC2O4 =>
Na2C2O4 + Mg(OH)2 = 2 NaOH + MgC2O4
Cr + PO4 = CrPO4 =>
Cr + PO4 = CrPO4
Br + C = BrC =>
Br + C = BrC
SO2 + H3PO4 = H2SO3 + P2O5 =>
3 SO2 + 2 H3PO4 = 3 H2SO3 + P2O5
SiBr4 + N2O = SiO2 + Br2 + N2 =>
SiBr4 + 2 N2O = SiO2 + 2 Br2 + 2 N2
Mn(NO3)2 + Na2CO3 + Cr2S3 = NO + Na2MnO4 + Na2SO4 + CO2 + Na2CrO4 =>
15 Mn(NO3)2 + 20 Na2CO3 + Cr2S3 = 30 NO + 15 Na2MnO4 + 3 Na2SO4 + 20 CO2 + 2 Na2CrO4
BrFl3 = Br + Fl =>
BrFl3 = Br + 3 Fl
Hg(NO3)2 + H2O = Hg(OH)NO3 + HNO3 =>
Hg(NO3)2 + H2O = Hg(OH)NO3 + HNO3
CH3CHCHCH3 + KMnO4 + KOH = CH3OOK + K2MnO4 + H2O =>
CH3CHCHCH3 + 8 KMnO4 + 12 KOH = 4 CH3OOK + 8 K2MnO4 + 4 H2O
As2S3 + NO3{-} + H2O = AsO4{-3} + S + NO + H3O{+} =>
3 As2S3 + 10 NO3{-} + 12 H2O = 6 AsO4{-3} + 9 S + 10 NO + 8 H3O{+}
Bi3S3 + HNO3 = Bi(NO3)3 + S + NO + H2O =>
Bi3S3 + 12 HNO3 = 3 Bi(NO3)3 + 3 S + 3 NO + 6 H2O
Fe2 + HCl6 = HFe + Cl =>
Fe2 + 2 HCl6 = 2 HFe + 12 Cl
Fe(CNS)3 + NaF = NaCNS + FeF3 =>
Fe(CNS)3 + 3 NaF = 3 NaCNS + FeF3
PbO2 + Zn = Pb + ZnO2 =>
PbO2 + Zn = Pb + ZnO2
Cr2(SO4)3 + Mg(OH)2 = Mg(SO4) + Cr(OH)3 =>
Cr2(SO4)3 + 3 Mg(OH)2 = 3 Mg(SO4) + 2 Cr(OH)3
FeCl3 + Li2S = LiCl + Fe2S3 =>
2 FeCl3 + 3 Li2S = 6 LiCl + Fe2S3
CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O
C2H4O2 + BaO = (C2H3O2)2Ba + H2O =>
2 C2H4O2 + BaO = (C2H3O2)2Ba + H2O
KPH + NaOH = KNaP + H2O =>
KPH + NaOH = KNaP + H2O
H2SO4(aq) + NaOH = Na2SO4 + H2O(g) =>
H2SO4(aq) + 2 NaOH = Na2SO4 + 2 H2O(g)
Zn + NH4OH = [Zn(NH3)4] + H2O =>
Zn + 4 NH4OH = [Zn(NH3)4] + 4 H2O
MgC2O4 = Mg + C2O4 =>
MgC2O4 = Mg + C2O4
MoO3 + Ca(OH)2 = CaMoO4 + H2O =>
MoO3 + Ca(OH)2 = CaMoO4 + H2O
CaEDTA + K2C2O4 = K2EDTA + CaC2O4 =>
CaEDTA + K2C2O4 = K2EDTA + CaC2O4
H4C2O2 + NaOH = H2O + Na4C2O2 =>
H4C2O2 + 4 NaOH = 4 H2O + Na4C2O2
C2H6 + HNO3 = C2H5NO2 + H2O =>
C2H6 + HNO3 = C2H5NO2 + H2O
SO2 + H3PO4 = PO4 + H2SOH2O =>
3 SO2 + 4 H3PO4 = 4 PO4 + 3 H2SOH2O
H2PO4 + Ba(OH)2 = BaPO4 + HOH =>
H2PO4 + Ba(OH)2 = BaPO4 + 2 HOH
NaCe + AgOH = AgCe + NaOH =>
NaCe + AgOH = AgCe + NaOH
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