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NiCl2 + Na2(PO4) = (PO4)Ni + 2 NaCl
ONCl = NO + Cl =>
ONCl = NO + Cl
CoCl3(aq) + NaOH(aq) = Co(OH)3 + NaCl =>
CoCl3(aq) + 3 NaOH(aq) = Co(OH)3 + 3 NaCl
La(NO3)3 = La2O3 + NO2 + O2 =>
4 La(NO3)3 = 2 La2O3 + 12 NO2 + 3 O2
Zn + H3PO3 = Zn(PO3)2 + H2 =>
Zn + 2 H3PO3 = Zn(PO3)2 + 3 H2
C5H12 = C + H =>
C5H12 = 5 C + 12 H
BaCl2(s) + NaIO3(s) = Ba(IO3)2(s) + NaCl(s) =>
BaCl2(s) + 2 NaIO3(s) = Ba(IO3)2(s) + 2 NaCl(s)
Cr2O4{-2} + H{+} = Cr{+3} + H2O =>
Cr2O4{-2} + 8 H{+} = 2 Cr{+3} + 4 H2O
Pb + NaOH = Pb(NaOH) =>
Pb + NaOH = Pb(NaOH)
Na2SO3(aq) + BaCl2(aq) = NaCl(aq) + BaSO3(s) =>
Na2SO3(aq) + BaCl2(aq) = 2 NaCl(aq) + BaSO3(s)
Li3O4P = Li + P4 + O2 =>
4 Li3O4P = 12 Li + P4 + 8 O2
BaCO3(aq) + HNO3(aq) = Ba(NO3)2(s) + CO2(g) + H2O(l) =>
BaCO3(aq) + 2 HNO3(aq) = Ba(NO3)2(s) + CO2(g) + H2O(l)
NaCl + OH = NaOH + Cl2 =>
2 NaCl + 2 OH = 2 NaOH + Cl2
FeOH + H3PO4 = Fe + (H2PO4)2 + H2O =>
2 FeOH + 2 H3PO4 = 2 Fe + (H2PO4)2 + 2 H2O
Cl2 + NiBr = NiCl + Br =>
Cl2 + 2 NiBr = 2 NiCl + 2 Br
K3PO4 + H2S = K2S + H3PO4 =>
2 K3PO4 + 3 H2S = 3 K2S + 2 H3PO4
C6H5COOH + NaOH = C6H5CO2H2O + Na =>
C6H5COOH + NaOH = C6H5CO2H2O + Na
Fe2(SO4)3 + SO2 = FeS2 + O3 =>
3 Fe2(SO4)3 + 3 SO2 = 6 FeS2 + 14 O3
H5O4 = O2 + H2O =>
4 H5O4 = 3 O2 + 10 H2O
Cs + H2 = HCs =>
2 Cs + H2 = 2 HCs
CH4 + HCl = CCl4 + H =>
CH4 + 4 HCl = CCl4 + 8 H
Cu + AuCl3 = Au + CuCl =>
3 Cu + AuCl3 = Au + 3 CuCl
NH3 + SO2 + H2O = (NH4)2SO3 =>
2 NH3 + SO2 + H2O = (NH4)2SO3
HN3 + NO2 = N2 + H2O =>
8 HN3 + 2 NO2 = 13 N2 + 4 H2O
Na2SO4 + (NH4)I = NaI + (NH4)2(SO4) =>
Na2SO4 + 2(NH4)I = 2 NaI + (NH4)2(SO4)
Sc + I2 = ScI =>
2 Sc + I2 = 2 ScI
AgI + NH3 = Ag(NH3) + I =>
AgI + NH3 = Ag(NH3) + I
Na2Cl2 = Na + Cl2 =>
Na2Cl2 = 2 Na + Cl2
V + H2SO4 = V(SO4)2 + H2 =>
V + 2 H2SO4 = V(SO4)2 + 2 H2
KSCN = K + SCN =>
KSCN = K + SCN
K2Cr2O7 + HNO2 = KNO2 + H2Cr2O7 =>
K2Cr2O7 + 2 HNO2 = 2 KNO2 + H2Cr2O7
TiOSO4 + H2O2 = TiO2SO4 + H2O =>
TiOSO4 + H2O2 = TiO2SO4 + H2O
Ta2O5 + Cl2 + C = TaCl5 + CO2 =>
2 Ta2O5 + 10 Cl2 + 5 C = 4 TaCl5 + 5 CO2
Pb(NO3)2 + K2CrO4(aq) = PbCrO4(s) + KNO3 =>
Pb(NO3)2 + K2CrO4(aq) = PbCrO4(s) + 2 KNO3
Al + HC1 = AlC1 + H2 =>
2 Al + 2 HC1 = 2 AlC1 + H2
MgCO3(heat) = MgC + O2 =>
2 MgCO3(heat) = 2 MgC + 3 O2
Ni + SnCl2 = NiCl2 + Sn =>
Ni + SnCl2 = NiCl2 + Sn
Pd{2+} + Ag = Pd + Ag{+} =>
Pd{2+} + 2 Ag = Pd + 2 Ag{+}
Mg + CoSO4 = MgSO4 + Co2 =>
2 Mg + 2 CoSO4 = 2 MgSO4 + Co2
Ca(s) + H2O(l) = Ca(OH)2(s) + H(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(s) + 2 H(g)
FeO + HF = FeF2 + H2O =>
FeO + 2 HF = FeF2 + H2O
AsCl3 + Na2S = As2S3 + NaCl =>
2 AsCl3 + 3 Na2S = As2S3 + 6 NaCl
BO3 = B + O2 =>
2 BO3 = 2 B + 3 O2
CuO + Cl2 = Cu + Cl2O =>
CuO + Cl2 = Cu + Cl2O
ZnCl2 + O2 = ZnO + Cl2 =>
2 ZnCl2 + O2 = 2 ZnO + 2 Cl2
PO4 + HNO3 = H3PO4 + NO3 =>
PO4 + 3 HNO3 = H3PO4 + 3 NO3
C5H12 = C + H =>
C5H12 = 5 C + 12 H
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + NH4OH = (NH4)2SO4 + HOH =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 HOH
SCN{-} + O2 + H2O = HCO3{-} + SO4{2-} + NO3{-} + H{+} =>
SCN{-} + 4 O2 + 2 H2O = HCO3{-} + SO4{2-} + NO3{-} + 3 H{+}
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