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Pb(NO3)2(aq) + CoCl2 = PbCl2 + Co(NO3)2(aq)
P4O10 = P4 + O2 =>
P4O10 = P4 + 5 O2
(CN)2 + HI + H2O = CH2NH2COOH + NH4I + I2 =>
(CN)2 + 5 HI + 2 H2O = CH2NH2COOH + NH4I + 2 I2
Bi(NO3)3 + Na2CO3 + H2O = Bi(CO3)(OH) + NaNO3 + CO2 =>
2 Bi(NO3)3 + 3 Na2CO3 + H2O = 2 Bi(CO3)(OH) + 6 NaNO3 + CO2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Cr(ClO3)2 + (NH4)3P = Cr3P2 + NH4ClO3 =>
3 Cr(ClO3)2 + 2(NH4)3P = Cr3P2 + 6 NH4ClO3
Cr(OH)3 + K2SO4 = Cr2(SO4)3 + KOH =>
2 Cr(OH)3 + 3 K2SO4 = Cr2(SO4)3 + 6 KOH
N2H4 = N2 + NH3 =>
3 N2H4 = N2 + 4 NH3
AlCl2 = Al + Cl2 =>
AlCl2 = Al + Cl2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
C6H8O6 + C2H6O = C8H14O7 =>
C6H8O6 + C2H6O = C8H14O7
H2 + F2 = HF =>
H2 + F2 = 2 HF
Cr2O3 + KOH + KCIO2 = K2CrO4 + KCI + H2O =>
2 Cr2O3 + 8 KOH + 3 KCIO2 = 4 K2CrO4 + 3 KCI + 4 H2O
CoCl2(aq) + Na3PO4 = Co3(PO4)2(s) + NaCl =>
3 CoCl2(aq) + 2 Na3PO4 = Co3(PO4)2(s) + 6 NaCl
CuFeS2 + O = SO2 + Cu + Fe =>
CuFeS2 + 4 O = 2 SO2 + Cu + Fe
KOH + H2Ni = K2Ni + H2O =>
2 KOH + H2Ni = K2Ni + 2 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Fl + Cu(OH)2 = Fl(OH)2 + Cu =>
Fl + Cu(OH)2 = Fl(OH)2 + Cu
Na2ZnO2 + CO2 + H2O = Zn(OH)2 + NaHCO3 =>
Na2ZnO2 + 2 CO2 + 2 H2O = Zn(OH)2 + 2 NaHCO3
C3H8O3 = C2H6O + CO2 + H2O = C3H6O =>
6 C3H8O3 = 7 C2H6O + 4 CO2 + 3 H2O
FeSO4 + K2CrO4 = K2SO4 + FeCrO4 =>
FeSO4 + K2CrO4 = K2SO4 + FeCrO4
C6H8NBr + NaOH = NaBr + C6H7N + H2O =>
C6H8NBr + NaOH = NaBr + C6H7N + H2O
P3 + Br2 = PBr2 =>
P3 + 3 Br2 = 3 PBr2
(CH3)2CO3 + O2 = CO2 + H2O =>
(CH3)2CO3 + 3 O2 = 3 CO2 + 3 H2O
HAsO2 + Ce{4+} + H2O = H2AsO4{-} + Ce{3+} + H{+}\ =>
HAsO2 + 2 Ce{4+} + 2 H2O = H2AsO4{-} + 2 Ce{3+} + 3 H{+}\
NH4HCO3(s) = NH3(g) + H2O(g) + CO2(g) =>
NH4HCO3(s) = NH3(g) + H2O(g) + CO2(g)
NaCl + H2SO4 = Cl2 + Na2O + SO2 + H2O =>
2 NaCl + H2SO4 = Cl2 + Na2O + SO2 + H2O
ZnS + HNO3 + HCl = ZnCl2 + S + NO + H2O =>
3 ZnS + 2 HNO3 + 6 HCl = 3 ZnCl2 + 3 S + 2 NO + 4 H2O
HCl(aq) + NH3 = NH4Cl =>
HCl(aq) + NH3 = NH4Cl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
(NH4)2(SO4) + HCl = (NH4)Cl + H2(SO4) =>
(NH4)2(SO4) + 2 HCl = 2(NH4)Cl + H2(SO4)
Na3AsO4 + Zn + H2SO4 = ZnSO4 + AsH3 + Na3SO4 + H2O =>
2 Na3AsO4 + 9 Zn + 11 H2SO4 = 9 ZnSO4 + 2 AsH3 + 2 Na3SO4 + 8 H2O
Cu + SO4 + BaCl2 = CuCl2 + BaSO4 =>
Cu + SO4 + BaCl2 = CuCl2 + BaSO4
NaS2O3 + BaCl2 = NaCl2 + BaS2O3 =>
NaS2O3 + BaCl2 = NaCl2 + BaS2O3
Co2 + Al = Co2Al =>
Co2 + Al = Co2Al
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ti(SO4)2 + H2O + SO2 = Ti(HSO3)4 + H2SO4 =>
Ti(SO4)2 + 4 H2O + 4 SO2 = Ti(HSO3)4 + 2 H2SO4
Cu(NO3)2 + Fe = FeNO3 + Cu =>
Cu(NO3)2 + 2 Fe = 2 FeNO3 + Cu
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
C38H60O18 + O2 = CO2 + H2O =>
C38H60O18 + 44 O2 = 38 CO2 + 30 H2O
HBrO3 + KOH = HBrO3KOH =>
HBrO3 + KOH = HBrO3KOH
Hg2SO4 = Hg2 + SO4 =>
Hg2SO4 = Hg2 + SO4
Fe + IH = FeI3 + H2 =>
2 Fe + 6 IH = 2 FeI3 + 3 H2
Cs + HF = CsF + H =>
Cs + HF = CsF + H
K + MnCl2 = Mn + KCl =>
2 K + MnCl2 = Mn + 2 KCl
(CoOH)2SO4 + H2SO4 = CoSO4 + H2O =>
(CoOH)2SO4 + H2SO4 = 2 CoSO4 + 2 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
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