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Ni(NO3)2*6H2O + 2 NaSCN = Ni(SCN)2 + 2 NaNO3 + 6 H2O
K2Cr2O7 + C2H5OH + H2SO4 = KCr(SO4)2 + CH3CHO + H2O =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = 2 KCr(SO4)2 + 3 CH3CHO + 7 H2O
Al(NO3)3 + Mg = Mg(NO3)2 + Al =>
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
ReF6 + H2 = ReF5 + HF =>
2 ReF6 + H2 = 2 ReF5 + 2 HF
MnO2 + HI = MnI2 + I2 + H2O =>
MnO2 + 4 HI = MnI2 + I2 + 2 H2O
Ba(OH)2 + CaF2 = BaF2 + Ca(OH)2 =>
Ba(OH)2 + CaF2 = BaF2 + Ca(OH)2
H3SbO3 = Sb2O3 + H2O =>
2 H3SbO3 = Sb2O3 + 3 H2O
CaWO4 + HNO3 = WO3 + Ca(NO3)2 + H2O =>
CaWO4 + 2 HNO3 = WO3 + Ca(NO3)2 + H2O
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3 + CaSO4(s) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3 + 3 CaSO4(s)
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + N2 + 7 H2O
AlCl3(aq) + Pb(C2H3O2)2(aq) = Al(C2H3O2)3 + PbCl2 =>
2 AlCl3(aq) + 3 Pb(C2H3O2)2(aq) = 2 Al(C2H3O2)3 + 3 PbCl2
Fe(iii)O2 = FeO2 =>
Fe(iii)O2 = FeO2
Zn + HPO = ZnPO + H =>
Zn + HPO = ZnPO + H
CuSO4 + FeSO4 = Cu + Fe(SO4)3 =>
2 CuSO4 + FeSO4 = 2 Cu + Fe(SO4)3
NH4F + Fe(C2H3O2)3 = FeF3 + NH4C2H3O2 =>
3 NH4F + Fe(C2H3O2)3 = FeF3 + 3 NH4C2H3O2
SO3 + H3PO4 = H3PO4SO3 =>
SO3 + H3PO4 = H3PO4SO3
FeOOH + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeOOH + 3 H2SO4 = Fe2(SO4)3 + 4 H2O
C5H + O2 = CO2 + H2O =>
4 C5H + 21 O2 = 20 CO2 + 2 H2O
Cu3(PO4)2 + BaSO4 = Ba3(PO4)2 + CuSO4 =>
Cu3(PO4)2 + 3 BaSO4 = Ba3(PO4)2 + 3 CuSO4
HOCN + O2 = CO2 + H2O + N2 =>
4 HOCN + 3 O2 = 4 CO2 + 2 H2O + 2 N2
H2O + ClO{-} + F{-} = Cl{-} + F2 + OH{-} =>
H2O + ClO{-} + 2 F{-} = Cl{-} + F2 + 2 OH{-}
BaCl2 + SO3 + H2O = BaSO4 + HCl =>
BaCl2 + SO3 + H2O = BaSO4 + 2 HCl
Cl2 + (OH){-} = Cl{-} + (ClO3){-} + H2O =>
3 Cl2 + 6(OH){-} = 5 Cl{-} + (ClO3){-} + 3 H2O
CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)
AgNO3(aq) + CaBr2(aq) = AgBr(aq) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaBr2(aq) = 2 AgBr(aq) + Ca(NO3)2(aq)
PaCl5 + BBr3 = PaBr5 + BCl3 =>
3 PaCl5 + 5 BBr3 = 3 PaBr5 + 5 BCl3
C17H21NO4 + O2 = CO2 + H2O + NO =>
4 C17H21NO4 + 83 O2 = 68 CO2 + 42 H2O + 4 NO
Zn + HHCl = ZnCl2 + H2 =>
Zn + 2 HHCl = ZnCl2 + 2 H2
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
C8H8 + HNO3 = C8H7NO2 + H2O =>
C8H8 + HNO3 = C8H7NO2 + H2O
Al + H2SO4 = AlSO4 + H =>
Al + H2SO4 = AlSO4 + 2 H
NiSO4 + Br2 + NaOH = NiOOH + NaBr + Na2SO4 + H2O =>
2 NiSO4 + Br2 + 6 NaOH = 2 NiOOH + 2 NaBr + 2 Na2SO4 + 2 H2O
H2PO4{-} + H2O = HPO4{-2} + H3O{+} =>
H2PO4{-} + H2O = HPO4{-2} + H3O{+}
HCOOH + Al(OH)3 = (HCOO)3Al + H2O =>
3 HCOOH + Al(OH)3 = (HCOO)3Al + 3 H2O
Mn(ClO3)3 = MnCl3 + O2 =>
2 Mn(ClO3)3 = 2 MnCl3 + 9 O2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
S2O3{-2} + I = S4O6{-2} + I{-} =>
2 S2O3{-2} + 2 I = S4O6{-2} + 2 I{-}
Fe + Fe(CN)6 + K = KFe(Fe(CN)6) =>
Fe + Fe(CN)6 + K = KFe(Fe(CN)6)
NaCl(s) + SO2(g) + H2O(l) + O2(g) = Na2SO4(aq) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(l) + O2(g) = 2 Na2SO4(aq) + 4 HCl(g)
Fe + Fe(CN)6 + K = KFe(Fe(CN)6) =>
Fe + Fe(CN)6 + K = KFe(Fe(CN)6)
C9H12O + O2 = CO2(g) + H2O(l) =>
2 C9H12O + 23 O2 = 18 CO2(g) + 12 H2O(l)
BaH2(s) + H2O(i) = Ba(OH)2(ac) + H2(g) =>
BaH2(s) + 2 H2O(i) = Ba(OH)2(ac) + 2 H2(g)
Fe + Cu3P2 = FeP + Cu =>
2 Fe + Cu3P2 = 2 FeP + 3 Cu
Lu2O3 + HNO3 = Lu(NO3)3 + H2O =>
Lu2O3 + 6 HNO3 = 2 Lu(NO3)3 + 3 H2O
Cl{+} + S{2-} = Cl{-} + S{6+} =>
4 Cl{+} + S{2-} = 4 Cl{-} + S{6+}
Co(OH)2 + I2 + H4N2 = CoI2 + H2O + HNO3 =>
7 Co(OH)2 + 7 I2 + H4N2 = 7 CoI2 + 8 H2O + 2 HNO3
Ti + HF + HNO3 = HTiF6 + HNO2 + H2O =>
2 Ti + 12 HF + 5 HNO3 = 2 HTiF6 + 5 HNO2 + 5 H2O
HCN(aq) + Ba(OH)2(aq) = Ba(CN)2(aq) + H2O(l) =>
2 HCN(aq) + Ba(OH)2(aq) = Ba(CN)2(aq) + 2 H2O(l)
Ag + CuO = Ag2O3 + Cu =>
2 Ag + 3 CuO = Ag2O3 + 3 Cu
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