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Pt + 4 HCl = PtCl4 + 2 H2
Cr3{+} + H2O = Cr2O7{-} + H{+} + e =>
2 Cr3{+} + 21 H2O = 3 Cr2O7{-} + 42 H{+} + 37e
PO43[{-}] + Ba2 = Ba2P + O43[{-}] =>
PO43[{-}] + Ba2 = Ba2P + O43[{-}]
K{+} + Cl{-} = KCl =>
K{+} + Cl{-} = KCl
HF + Al2(Si4O10)(OH)2 = H2SiF6 + H3AlF6 + H2O =>
36 HF + Al2(Si4O10)(OH)2 = 4 H2SiF6 + 2 H3AlF6 + 12 H2O
KAl(SO4)2 = K + Al + SO4 =>
KAl(SO4)2 = K + Al + 2 SO4
C3H7NO2 + H2O = C3H6O3 + NH3 =>
C3H7NO2 + H2O = C3H6O3 + NH3
Cs(s) + P4(s) = CsP4 =>
Cs(s) + P4(s) = CsP4
Ni(NO3)2(aq) + Na3PO4(aq) = Ni3(PO4)2(s) + NaNO3(aq) =>
3 Ni(NO3)2(aq) + 2 Na3PO4(aq) = Ni3(PO4)2(s) + 6 NaNO3(aq)
PH3H2O = PH2H3O =>
PH3H2O = PH2H3O
AgCl + KCN = KAgCN + Cl =>
AgCl + KCN = KAgCN + Cl
C6H5NO2 + Fe + HCl = C6H5NH3Cl + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 7 HCl = C6H5NH3Cl + 2 FeCl3 + 2 H2O
Pt + HCl = PtCl + H =>
Pt + HCl = PtCl + H
ZnSO4 + Cu = CuSO4 + Zn =>
ZnSO4 + Cu = CuSO4 + Zn
KAl(SO4)2 = Al2(SO4)3 + K2SO4 =>
2 KAl(SO4)2 = Al2(SO4)3 + K2SO4
C3H7NO2 + H2O = CH5NO + C2H4O2 =>
C3H7NO2 + H2O = CH5NO + C2H4O2
Cs(s) + P4(s) = Cs3P =>
12 Cs(s) + P4(s) = 4 Cs3P
MgSO4(aq) + Na3PO4(aq) = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4(aq) + 2 Na3PO4(aq) = Mg3(PO4)2 + 3 Na2SO4
[Cu(NH3)4](OH)2 + H2SO4 + H2O = [Cu(OH2)4]SO4 + (NH4)2SO4 =>
[Cu(NH3)4](OH)2 + 3 H2SO4 + 2 H2O = [Cu(OH2)4]SO4 + 2(NH4)2SO4
C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl2 + H2O =>
C6H5NO2 + 3 Fe + 6 HCl = C6H5NH2 + 3 FeCl2 + 2 H2O
KAl(SO4)2 = K2SO4 + Al2O3 + SO2 + O2 =>
4 KAl(SO4)2 = 2 K2SO4 + 2 Al2O3 + 6 SO2 + 3 O2
HgHPO4 = Hg2P2O7 + H2O =>
2 HgHPO4 = Hg2P2O7 + H2O
Zn(HCOO)2 + NH4Cl = CO + H2O + NH3 + ZnCl2 =>
Zn(HCOO)2 + 2 NH4Cl = 2 CO + 2 H2O + 2 NH3 + ZnCl2
Cs(s) + P4(s) = Cs3P(s) =>
12 Cs(s) + P4(s) = 4 Cs3P(s)
C + O = CO2 =>
C + 2 O = CO2
O2 + Fe + H3O{+} = Fe{+3} + H2O =>
3 O2 + 4 Fe + 12 H3O{+} = 4 Fe{+3} + 18 H2O
MgO + O2 = MgO3 =>
MgO + O2 = MgO3
MgSO4(aq) + Na3PO4(aq) = Mg3(PO4)2(aq) + Na2SO4(aq) =>
3 MgSO4(aq) + 2 Na3PO4(aq) = Mg3(PO4)2(aq) + 3 Na2SO4(aq)
FeSO4(aq) + Pb(NO3)2 = Fe(NO3)2 + PbSO4 =>
FeSO4(aq) + Pb(NO3)2 = Fe(NO3)2 + PbSO4
CuCl2 + K2SO4 = CuSO4 + KCl =>
CuCl2 + K2SO4 = CuSO4 + 2 KCl
H2SO3 = SO2 + H2O =>
H2SO3 = SO2 + H2O
HgHPO4 = Hg + H2 + PO4 =>
2 HgHPO4 = 2 Hg + H2 + 2 PO4
I2 + AgNO3 = INO3 + Ag =>
I2 + 2 AgNO3 = 2 INO3 + 2 Ag
F + FeCl = Cl2 + FeF =>
2 F + 2 FeCl = Cl2 + 2 FeF
Cs(s) + P4(s) = Cs3P4 =>
3 Cs(s) + P4(s) = Cs3P4
K2Cr2O7 + CH3CH2CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2COOH + 11 H2O
Na3PO4(aq) + MgSO4(aq) = Na3SO4(aq) + MgPO4(aq) =>
Na3PO4(aq) + MgSO4(aq) = Na3SO4(aq) + MgPO4(aq)
PbO2 + NH3 = Pb + N + H2O =>
3 PbO2 + 4 NH3 = 3 Pb + 4 N + 6 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Al + NiSO4 = Ni + Al(SO4) =>
Al + NiSO4 = Ni + Al(SO4)
HgHPO4 = Hg + H + P + O =>
HgHPO4 = Hg + H + P + 4 O
Cs(s) + P4(s) = CsP =>
4 Cs(s) + P4(s) = 4 CsP
I2 + AgNO3 = AgI + INO3 =>
I2 + AgNO3 = AgI + INO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
PbO2 + NH3 = Pb + N2 + H2O =>
3 PbO2 + 4 NH3 = 3 Pb + 2 N2 + 6 H2O
CH3CH2OH(g) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
HgHPO4 = HgH + PO4 =>
HgHPO4 = HgH + PO4
HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4 =>
2 HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4
I2 + AgNO3 = Ag + I(NO3)3 =>
I2 + 6 AgNO3 = 6 Ag + 2 I(NO3)3
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