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MgCl + NaH = MgH + NaCl
KCI + NaCl = KCl + NaCI =>
KCI + NaCl = KCl + NaCI
CS2 + O = S + CO2 =>
CS2 + 2 O = 2 S + CO2
C + O = CO12 =>
C + 12 O = CO12
K2S + H2NO3 = K2NO3 + H2S =>
K2S + H2NO3 = K2NO3 + H2S
Cu + N2 = Cu2N =>
4 Cu + N2 = 2 Cu2N
Sn{2+} + Ag = Sn + Ag{+} =>
Sn{2+} + 2 Ag = Sn + 2 Ag{+}
H3PO4 + Cr(OH)6 = Cr(PO4)2 + H2O =>
2 H3PO4 + Cr(OH)6 = Cr(PO4)2 + 6 H2O
C3H6O3 + Na2O = H2O + C3H5O3Na =>
2 C3H6O3 + Na2O = H2O + 2 C3H5O3Na
Ca(OH)2 + HNO2 = Ca(NO3)2 + H2(water) =>
Ca(OH)2 + 2 HNO2 = Ca(NO3)2 + 2 H2(water)
FeO2 + CO = Fe + CO2 =>
FeO2 + 2 CO = Fe + 2 CO2
Co(NO3)2(aq) + H2S(aq) = CoS(s) + HNO3(aq) =>
Co(NO3)2(aq) + H2S(aq) = CoS(s) + 2 HNO3(aq)
CaMg(CO3)2 + CH3COOH = CaCO3 + CO2 + Mg + H2CO3 =>
4 CaMg(CO3)2 + CH3COOH = 4 CaCO3 + 4 CO2 + 4 Mg + 2 H2CO3
Cu(OH)2 + Na2(SO4) = CuSO4 + NaOH =>
Cu(OH)2 + Na2(SO4) = CuSO4 + 2 NaOH
P2O5 + Ca(OH)2 = Ca3(PO4)2 + HOH =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 HOH
Hg0 = Hg = o2 =>
Hg0 = Hg
C3H6O + CO2 = C4H6O3 =>
C3H6O + CO2 = C4H6O3
MgCO3 = Mg + C + O2 =>
2 MgCO3 = 2 Mg + 2 C + 3 O2
S2O8 + Mn = SO2 + MnO2 =>
S2O8 + 2 Mn = 2 SO2 + 2 MnO2
Ag(s) + Mg(NO3)2(aq) = AgNO3 + Mg =>
2 Ag(s) + Mg(NO3)2(aq) = 2 AgNO3 + Mg
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KMnO4 + H2SO4 + KI = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
BaCl2(aq) + ZnSO4(aq) = BaSO4(s) + ZnCl2(aq) =>
BaCl2(aq) + ZnSO4(aq) = BaSO4(s) + ZnCl2(aq)
Li2S + HCl = LiHS + LiCl =>
Li2S + HCl = LiHS + LiCl
CrCl2 + Cl2 = CrCl4 =>
CrCl2 + Cl2 = CrCl4
Sn(C2O4)2 + C + H2O = CO + Sn(OH)4 =>
Sn(C2O4)2 + 2 C + 2 H2O = 6 CO + Sn(OH)4
KMnO4 + K2Cr2O7 = K3MnO10 + KO + CrO =>
3 KMnO4 + 4 K2Cr2O7 = 3 K3MnO10 + 2 KO + 8 CrO
Zn + NO3H = (NO3)2Zn + H2O + N2 =>
5 Zn + 12 NO3H = 5(NO3)2Zn + 6 H2O + N2
BaF2 = Ba + F =>
BaF2 = Ba + 2 F
MnO2 + LiOH = LiMn2O4 + H2O + O2 =>
8 MnO2 + 4 LiOH = 4 LiMn2O4 + 2 H2O + O2
Hg2 + KCl = KHg2Cl =>
Hg2 + KCl = KHg2Cl
MgSO4*7H2O + LiCl = MgCl2 + Li2SO4*7H2O =>
MgSO4*7H2O + 2 LiCl = MgCl2 + Li2SO4*7H2O
Ag2S + Al + OH{-} = Ag + S{-2} + Al(OH)3 =>
3 Ag2S + 2 Al + 6 OH{-} = 6 Ag + 3 S{-2} + 2 Al(OH)3
ClO{-} + SO3 = Cl{-} + SO4 =>
ClO{-} + SO3 = Cl{-} + SO4
C3H8O2 + HCl = C3H6Cl2 + H2O =>
C3H8O2 + 2 HCl = C3H6Cl2 + 2 H2O
Co2O3 + H2SO4 + Na2S2O5 = CoSO4 + H2O + Na2SO4 =>
2 Co2O3 + 3 H2SO4 + Na2S2O5 = 4 CoSO4 + 3 H2O + Na2SO4
F2 + KOH = KF + H2O + O2 =>
2 F2 + 4 KOH = 4 KF + 2 H2O + O2
CoSO4 = CoSO3 + O2 =>
2 CoSO4 = 2 CoSO3 + O2
CoPO4 + KOH = Co(OH)3 + K3(PO4) =>
CoPO4 + 3 KOH = Co(OH)3 + K3(PO4)
PbCrO4 + NaOH = [Pb2(OH)4]2 + Na2CrO4 =>
4 PbCrO4 + 8 NaOH = [Pb2(OH)4]2 + 4 Na2CrO4
NiO + Fe2O3 = NiFe2O3 + O2 =>
2 NiO + 2 Fe2O3 = 2 NiFe2O3 + O2
H2O + I2 + H2SO4 = HIO + H2S =>
4 H2O + 4 I2 + H2SO4 = 8 HIO + H2S
C17H33COOH + Na = C17H33COONa + H2 =>
2 C17H33COOH + 2 Na = 2 C17H33COONa + H2
Cu2(OH)2CO3 + C4H11As = Cu3As + CO2 + H2O + C4H8 =>
12 Cu2(OH)2CO3 + 8 C4H11As = 8 Cu3As + 16 CO2 + 28 H2O + 7 C4H8
Ba(NO3)2 + (NH4)2HPO4 + NH3 = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2 + 2(NH4)2HPO4 + 2 NH3 = Ba3(PO4)2 + 6 NH4NO3
NaNO2(aq)HCl(aq) = NaCl(aq)HNO2(aq) =>
NaNO2(aq)HCl(aq) = NaCl(aq)HNO2(aq)
Na + Li2SO4 = Na2SO4 + Li =>
2 Na + Li2SO4 = Na2SO4 + 2 Li
Si(NO3)4 + Ge = Ge(NO3)4 + Si =>
Si(NO3)4 + Ge = Ge(NO3)4 + Si
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H2(SO3) =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2(SO3)
CuOHCl + H2SO4 = CuSO4 + H2O + HCl =>
CuOHCl + H2SO4 = CuSO4 + H2O + HCl
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