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BaCl2 + KHSO4 = BaSO4 + KCl + HCl
Fe + HC1 = FeC13 + H2 =>
2 Fe + 26 HC1 = 2 FeC13 + 13 H2
Cr + CO3 = Cr2(CO3)3 =>
2 Cr + 3 CO3 = Cr2(CO3)3
ClNaO + H2O = ClHO + NaOH =>
ClNaO + H2O = ClHO + NaOH
Mg(s) + P(s) = Mg3P2(s) =>
3 Mg(s) + 2 P(s) = Mg3P2(s)
CuCl + AgOH = CuOH + AgCl =>
CuCl + AgOH = CuOH + AgCl
C8H10 + Br2 = C8H8Br2 + H2 =>
C8H10 + Br2 = C8H8Br2 + H2
Na3PO4(aq) + CrCl3(aq) = Cr(PO4)(s) + NaCl(aq) =>
Na3PO4(aq) + CrCl3(aq) = Cr(PO4)(s) + 3 NaCl(aq)
Al(OH)3 + K2CO3 = Al2O3 + KOH + H2CO3 =>
4 Al(OH)3 + 3 K2CO3 = 2 Al2O3 + 6 KOH + 3 H2CO3
N4H4 + O2 = NO2 + H2O =>
N4H4 + 5 O2 = 4 NO2 + 2 H2O
C + S = CS2 =>
C + 2 S = CS2
CO2 + H2O = C3H17OH + O2 =>
3 CO2 + 9 H2O = C3H17OH + 7 O2
K2Cr2O7 + SnCl + HCl = KCl + CrCl3 + SnCl4 + H2O =>
K2Cr2O7 + 2 SnCl + 14 HCl = 2 KCl + 2 CrCl3 + 2 SnCl4 + 7 H2O
C10H7OH + NaOH = C10H7ONa + H2O =>
C10H7OH + NaOH = C10H7ONa + H2O
KCo + HCl = KCl + H + Co2 =>
2 KCo + 2 HCl = 2 KCl + 2 H + Co2
H2[SO4] + CaO = H2O + Ca[SO4] =>
H2[SO4] + CaO = H2O + Ca[SO4]
HClO2 + H2S = HCl + S + H2O =>
HClO2 + 2 H2S = HCl + 2 S + 2 H2O
KClO3 + NaOH = KOH + NaClO3 =>
KClO3 + NaOH = KOH + NaClO3
NH3 + HF = NFH2 + H2 =>
NH3 + HF = NFH2 + H2
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Al2(SO4)3 + Na2SO4 = Na2(SO4)3 + Al2SO4 =>
Al2(SO4)3 + Na2SO4 = Na2(SO4)3 + Al2SO4
NaOH + NaCl = Na2(OH)Cl =>
NaOH + NaCl = Na2(OH)Cl
Ag3P = Ag + P4 =>
4 Ag3P = 12 Ag + P4
Na3PO3 + H2SO4 = Na2SO4 + H3PO3 =>
2 Na3PO3 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO3
NaCrO2 + Br2 + NaOH = H2O + Na2CrO4 + NaBr =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 4 H2O + 2 Na2CrO4 + 6 NaBr
P + S2 = P2S5 =>
4 P + 5 S2 = 2 P2S5
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
NaOH(aq) + Mg(s) = Mg(OH)2 + Na =>
2 NaOH(aq) + Mg(s) = Mg(OH)2 + 2 Na
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
C6H8O7 + CuCO3 = Cu3(C6H5O7)2 + H2O + CO2 =>
2 C6H8O7 + 3 CuCO3 = Cu3(C6H5O7)2 + 3 H2O + 3 CO2
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
H2O + S{-2} + MnO4{-} = S + MnS + OH{-} =>
8 H2O + 7 S{-2} + 2 MnO4{-} = 5 S + 2 MnS + 16 OH{-}
HCOOH + Ba(OH)2 = Ba(COOH)2 + H2O =>
2 HCOOH + Ba(OH)2 = Ba(COOH)2 + 2 H2O
MgO + HNO2 = Mg(NO2)2 + H2O =>
MgO + 2 HNO2 = Mg(NO2)2 + H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
MgO + HNO2 = Mg(NO2)2 + H2O =>
MgO + 2 HNO2 = Mg(NO2)2 + H2O
CH3COOH + Ca(OH)2 = CH3COO + Ca + H2O =>
2 CH3COOH + Ca(OH)2 = 2 CH3COO + Ca + 2 H2O
Zn(OH)2 + (NH4)2SO4 = ZnSO4 + NH4OH =>
Zn(OH)2 + (NH4)2SO4 = ZnSO4 + 2 NH4OH
Ca(NO3)2 + Al = CaO + N2 + Al2O3 =>
3 Ca(NO3)2 + 10 Al = 3 CaO + 3 N2 + 5 Al2O3
MgO + HNO2 = Mg(NO2)2 + H2O =>
MgO + 2 HNO2 = Mg(NO2)2 + H2O
K2CrO4(aq) + Pb(NO3)2(aq) = PbCrO4(s) + KNO3(aq) =>
K2CrO4(aq) + Pb(NO3)2(aq) = PbCrO4(s) + 2 KNO3(aq)
NH3 + H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2 =>
2 NH3 + 2 H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2
K2Cr2O7 + H2SO4 + CH3COCH3 = Cr2(SO4)3 + K2SO4 + CH3COOCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3COCH3 = Cr2(SO4)3 + K2SO4 + 3 CH3COOCH3 + 4 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HClO3 + NaHO = NaClO3 + H2O =>
HClO3 + NaHO = NaClO3 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
FeClCl + ClCl = FeClClCl =>
2 FeClCl + ClCl = 2 FeClClCl
Pb(NO3)2 + Na2SO4 = PbSO4(s) + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4(s) + 2 NaNO3
CH3OH = HCOH + H2 =>
CH3OH = HCOH + H2
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