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2 Ta + 5 Cl2 = 2 TaCl5
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
CuCl4 + NH4OH = Cu(NH3)4 + Cl2 + H2O =>
CuCl4 + 4 NH4OH = Cu(NH3)4 + 2 Cl2 + 4 H2O
Br + Fe(OH)3 = OH + FeBr3 =>
3 Br + Fe(OH)3 = 3 OH + FeBr3
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu + Fe(NO3)2 = Cu(NO3) + Fe =>
2 Cu + Fe(NO3)2 = 2 Cu(NO3) + Fe
HH3PO4 + H2O = H3O + PO4 =>
HH3PO4 + 4 H2O = 4 H3O + PO4
NaMnO4 + Na3AsO3 + HNO3 = Mn(NO3)2 + Na3AsO4 + H2O + NaNO3 =>
2 NaMnO4 + 5 Na3AsO3 + 6 HNO3 = 2 Mn(NO3)2 + 5 Na3AsO4 + 3 H2O + 2 NaNO3
Pb(C2H3O2)2 + Na3PO4 = Pb3(PO4)2 + Na(C2H3O2) =>
3 Pb(C2H3O2)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 Na(C2H3O2)
KClO4(aq) = KCl(aq) + O2(g) =>
KClO4(aq) = KCl(aq) + 2 O2(g)
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C3H7NSO4 + O2 = CO2H2O + HNO3SO2 =>
C3H7NSO4 + 5 O2 = 3 CO2H2O + HNO3SO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NH4NO3 + Cu = NH3 + Cu(NO3)2 + H2 =>
2 NH4NO3 + Cu = 2 NH3 + Cu(NO3)2 + H2
Mg(OH)2 + HBr = Br(OH)2 + MgH =>
Mg(OH)2 + HBr = Br(OH)2 + MgH
lead(II)carbonate = lead(II)oxide + carbondioxide =>
PbCO3 = PbO + CO2
CaF2 = Ca + F =>
CaF2 = Ca + 2 F
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
SO3CaCl2 = CaSO3Cl2 =>
SO3CaCl2 = CaSO3Cl2
Cr2O3 + C + FeO = CO + FeCr =>
Cr2O3 + 5 C + 2 FeO = 5 CO + 2 FeCr
K2Cr2O7 + SO2 + H2O = Cr{3+} + SO4{2-} + KOH =>
K2Cr2O7 + 3 SO2 + H2O = 2 Cr{3+} + 3 SO4{2-} + 2 KOH
MnO4 + Bi = Bi2O3 + Mn =>
3 MnO4 + 8 Bi = 4 Bi2O3 + 3 Mn
F2 + O2 = F2O2 =>
F2 + O2 = F2O2
Ba(NO3)2 + Na2SO4 = Ba(NO3)2Na2SO4 =>
Ba(NO3)2 + Na2SO4 = Ba(NO3)2Na2SO4
MgBr2 + Na3PO4 = NaBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Na3PO4 = 6 NaBr + Mg3(PO4)2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
K + O + H2O = KOH =>
2 K + O + H2O = 2 KOH
P2O5 + H2SO4 = P2(SO4)5 + H2O =>
P2O5 + 5 H2SO4 = P2(SO4)5 + 5 H2O
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
HCOOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOH + 2 Cu(OH)2 = Cu2O + CO2 + 3 H2O
C2H5COOH + NH3 = (C2H5COO)NH3 + H2 =>
2 C2H5COOH + 2 NH3 = 2(C2H5COO)NH3 + H2
Cu2S(s)O2(g) = Cu2O(s)SO =>
Cu2S(s)O2(g) = Cu2O(s)SO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
As2O3 + C = As + CO =>
As2O3 + 3 C = 2 As + 3 CO
C3H7OH + CuO = CH3COCH3 + Cu + H2O =>
C3H7OH + CuO = CH3COCH3 + Cu + H2O
Cr(OH)3 + H(NO3) = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 H(NO3) = Cr(NO3)3 + 3 H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
Ni(C2H3O2)2 + NaOH = Ni(OH)2 + Na(C2H3O2) =>
Ni(C2H3O2)2 + 2 NaOH = Ni(OH)2 + 2 Na(C2H3O2)
K4[Fe(CN)6] + NH4 + C2H5NS = C2H5N + FeS + HCN + K2S =>
7 K4[Fe(CN)6] + 6 NH4 + 21 C2H5NS = 15 C2H5N + 7 FeS + 54 HCN + 14 K2S
Ni(C2H3O2)2 + NaOH = Ni(OH) + Na(C2H3O2)2 =>
Ni(C2H3O2)2 + NaOH = Ni(OH) + Na(C2H3O2)2
Al(OH)3 + NH4OH = NH4AlO2 + H2O =>
Al(OH)3 + NH4OH = NH4AlO2 + 2 H2O
Al2 + (SO4) + NaOH = Al(OH)3 + Na2SO4 =>
Al2 + 3(SO4) + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
C7H8N4O2 + C6H10O5 = C7H8N4O2C6H10O5 =>
C7H8N4O2 + C6H10O5 = C7H8N4O2C6H10O5
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
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