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2 Cl2 + 5 O2 = 2 Cl2O5
HBr + P = PH3 + Br =>
3 HBr + P = PH3 + 3 Br
Na3P + CaO = Na2O + Ca3P2 =>
2 Na3P + 3 CaO = 3 Na2O + Ca3P2
Zn(OH)2 + NaOH = Zn(OH)4{-2} + Na{+} =>
Zn(OH)2 + 2 NaOH = Zn(OH)4{-2} + 2 Na{+}
Cl + AlNO3 = AlCl + NO2 + O2 =>
2 Cl + 2 AlNO3 = 2 AlCl + 2 NO2 + O2
Fe2(SO4)3 + INa = I + Fe(SO4) + Na2(SO4) =>
Fe2(SO4)3 + 2 INa = 2 I + 2 Fe(SO4) + Na2(SO4)
ZnOH + HPO3 = ZnPO3 + H2O =>
ZnOH + HPO3 = ZnPO3 + H2O
Fe(BrO4)3 = FeBr3 + O2 =>
Fe(BrO4)3 = FeBr3 + 6 O2
CuSO4 + Na2CO3 + H2O = CO2 + CuCO3Cu(OH)2 + Na2SO4 =>
2 CuSO4 + 2 Na2CO3 + H2O = CO2 + CuCO3Cu(OH)2 + 2 Na2SO4
HNO3(aq) + BaCO3(aq) = Ba(NO3)2 + H2CO3 =>
2 HNO3(aq) + BaCO3(aq) = Ba(NO3)2 + H2CO3
MgCO3 + C6H8O7 = MgC6H6O7 + CO2 + H2O =>
MgCO3 + C6H8O7 = MgC6H6O7 + CO2 + H2O
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
Pb(OCN)2 + NH3 + H2O = PbO + NH4OCN = H2NCONH2 =>
Pb(OCN)2 + 2 NH3 + H2O = PbO + 2 NH4OCN
SrCl2 + Na2(CO3) = Sr(CO3) + NaCl =>
SrCl2 + Na2(CO3) = Sr(CO3) + 2 NaCl
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H2O
Na2SO4 + Zn + HCl = H2S + ZnCl2 + NaCl + H2O =>
Na2SO4 + 4 Zn + 10 HCl = H2S + 4 ZnCl2 + 2 NaCl + 4 H2O
RuCl3 + NaNO2 + HCl + NH4Cl = (NH4)2[Ru(NO)Cl5] + H2O + NaCl =>
6 RuCl3 + 5 NaNO2 + 4 HCl + 13 NH4Cl = 6(NH4)2[Ru(NO)Cl5] + 4 H2O + 5 NaCl
CuCl + HNO3 = Cu2 + HCl + NO3 =>
2 CuCl + 2 HNO3 = Cu2 + 2 HCl + 2 NO3
H2PO4 + Ca(OH)2 = CaPO4 + H2O =>
H2PO4 + Ca(OH)2 = CaPO4 + 2 H2O
HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H
Na2HPO4 + NaH2PO4 = Na2H2PO4 + NaPO4 =>
2 Na2HPO4 + NaH2PO4 = 2 Na2H2PO4 + NaPO4
Be + HNO3 = Be(NO3)2 + NO2 + H2O =>
Be + 4 HNO3 = Be(NO3)2 + 2 NO2 + 2 H2O
Zn + HCl = HZnCl =>
Zn + HCl = HZnCl
NH3 + Cl2 = NH4Cl + N2Cl2 =>
8 NH3 + 4 Cl2 = 6 NH4Cl + N2Cl2
Ca(OH)2 + H2O = H3O + Ca(O2H) =>
Ca(OH)2 + H2O = H3O + Ca(O2H)
FeCl3 + Na(CH3COO) + H2O = [Fe3O(CH3COO)6(H2O)3]CH3COO + CH3COOH + NaCl =>
3 FeCl3 + 9 Na(CH3COO) + 4 H2O = [Fe3O(CH3COO)6(H2O)3]CH3COO + 2 CH3COOH + 9 NaCl
KMg3AlSi3O10(OH)2 + Mg2Al4Si5O18 + H2O = Mg5Al2Si3O10(OH)8 + KAl3Si3O10(OH)2 + SiO2 =>
KMg3AlSi3O10(OH)2 + Mg2Al4Si5O18 + 4 H2O = Mg5Al2Si3O10(OH)8 + KAl3Si3O10(OH)2 + 2 SiO2
As2S3 + Mn(NO3)2 + K2CO3 = K3AsO4 + K2SO4 + K2MnO4 + NO + CO2 =>
As2S3 + 14 Mn(NO3)2 + 20 K2CO3 = 2 K3AsO4 + 3 K2SO4 + 14 K2MnO4 + 28 NO + 20 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlBr3 + KOH = K3[Al(OH)6] + KBr =>
AlBr3 + 6 KOH = K3[Al(OH)6] + 3 KBr
LiBr + HNO3 = HBr + LiNO3 =>
LiBr + HNO3 = HBr + LiNO3
Na2Cr2O7 + Fe = Na + FeCr2O7 =>
Na2Cr2O7 + Fe = 2 Na + FeCr2O7
NaCN + Cl2 + NaOH = CO2 + N2 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 8 NaOH = 2 CO2 + N2 + 10 NaCl + 4 H2O
CrCl2 + HNO3 = Cr(NO3)3 + HCl + NO2 + H2O =>
CrCl2 + 4 HNO3 = Cr(NO3)3 + 2 HCl + NO2 + H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Zn + HCl = ZnCl + H2(g) =>
2 Zn + 2 HCl = 2 ZnCl + H2(g)
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
NH3(g) + CO2(g) = (NH2)2CO(ac) + H2O(l) =>
2 NH3(g) + CO2(g) = (NH2)2CO(ac) + H2O(l)
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
Y(OH)2 + O2 = Y2O3 + H2O =>
4 Y(OH)2 + O2 = 2 Y2O3 + 4 H2O
Th(OH)4 + HNO3 + H2O = Th(NO3)4*5H2O =>
Th(OH)4 + 4 HNO3 + H2O = Th(NO3)4*5H2O
CH3CHCH3CHCH3CH3 + O2 = CO2 + H2O =>
2 CH3CHCH3CHCH3CH3 + 19 O2 = 12 CO2 + 14 H2O
CaCl2 + SiO2 = CaO + SiCl4 =>
2 CaCl2 + SiO2 = 2 CaO + SiCl4
CaO + O2 = Ca(O3) =>
CaO + O2 = Ca(O3)
HClO3 + Sr(OH)2 = Sr(ClO3)2 + H2O =>
2 HClO3 + Sr(OH)2 = Sr(ClO3)2 + 2 H2O
NH3 + AgNO3 = NNO3 + AgH3 =>
NH3 + AgNO3 = NNO3 + AgH3
Hg + SnCl2 = HgCl2 + Sn =>
Hg + SnCl2 = HgCl2 + Sn
Ag + FeCl2 = Fe + AgCl =>
2 Ag + FeCl2 = Fe + 2 AgCl
Au + NaCN + H2O + O2 = Na(Au(CN)2) + NaOH =>
4 Au + 8 NaCN + 2 H2O + O2 = 4 Na(Au(CN)2) + 4 NaOH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
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