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Ca(OH)2 + 2 CO3 = CaCO3 + (OH)2CO3
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
Fe2O3 + LiCl = FeCl3 + Li2O =>
Fe2O3 + 6 LiCl = 2 FeCl3 + 3 Li2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(NO2)2 + K2Cr2O7 + KOH = Ca(NO3)2 + Cr(OH)3 + K2CrO4 =>
3 Ca(NO2)2 + 10 K2Cr2O7 + 12 KOH = 3 Ca(NO3)2 + 4 Cr(OH)3 + 16 K2CrO4
Ca(OH)2 + K3Po4 = Ca3(Po4)2 + KOH =>
3 Ca(OH)2 + 2 K3Po4 = Ca3(Po4)2 + 6 KOH
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq)
Ca(NO2)2 + K2Cr2O7 + KOH = Ca(NO3)2 + Cr(OH)3 + K2CrO4 =>
3 Ca(NO2)2 + 10 K2Cr2O7 + 12 KOH = 3 Ca(NO3)2 + 4 Cr(OH)3 + 16 K2CrO4
HI + ZnCO3 = ICO3 + HZn =>
HI + ZnCO3 = ICO3 + HZn
Al + Mn = AlMn =>
Al + Mn = AlMn
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4H4 + HBr = C4H5Br =>
C4H4 + HBr = C4H5Br
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
KHC4H4O6(S) + NaHCO3 = KNaC4H4O6(S) + H2O(l) + CO2(g) =>
KHC4H4O6(S) + NaHCO3 = KNaC4H4O6(S) + H2O(l) + CO2(g)
SO3{2-} + H{+} = HS{-} + SO4{2-} =>
4 SO3{2-} + H{+} = HS{-} + 3 SO4{2-}
P + KUO3 = P2O5 + KU =>
6 P + 5 KUO3 = 3 P2O5 + 5 KU
C3H4N2 + O2 = CO2 + H2O + N2 =>
C3H4N2 + 4 O2 = 3 CO2 + 2 H2O + N2
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3N + CaO = K2O + Ca3N2 =>
2 K3N + 3 CaO = 3 K2O + Ca3N2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8 = C3H6 + H2 =>
C3H8 = C3H6 + H2
HCOOH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 HCOOH + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 8 H2O + K2SO4 + 2 MnSO4
Be + O = BeO =>
Be + O = BeO
C9H10O + Cl2 = C9H9ClO + HCl =>
C9H10O + Cl2 = C9H9ClO + HCl
EtOH + NaOH = NaOEt + H2O =>
EtOH + NaOH = NaOEt + H2O
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
As2(SO4)5 + Na3PO4 = As3(PO4)5 + Na2SO4 =>
3 As2(SO4)5 + 10 Na3PO4 = 2 As3(PO4)5 + 15 Na2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mn + ZnS = Zn + MnS =>
Mn + ZnS = Zn + MnS
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu2Cl(OH)3 + H2SO4 = CuSO4 + H2O + CuCl2 =>
2 Cu2Cl(OH)3 + 3 H2SO4 = 3 CuSO4 + 6 H2O + CuCl2
Ca(OH)2 + HNI3 = Ca(NI3)2 + H2O =>
Ca(OH)2 + 2 HNI3 = Ca(NI3)2 + 2 H2O
LiOH + BaO = Ba(OH)2 + Li2O =>
2 LiOH + BaO = Ba(OH)2 + Li2O
Cu(NO3)2 + Mg3(PO4)2 = Cu3(PO4)2 + Mg(NO3)2 =>
3 Cu(NO3)2 + Mg3(PO4)2 = Cu3(PO4)2 + 3 Mg(NO3)2
CuH2O = CuO + H =>
CuH2O = CuO + 2 H
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Fe2(SO4)3 + (NH4)2S = Fe2S3 + (NH4)2SO4 =>
Fe2(SO4)3 + 3(NH4)2S = Fe2S3 + 3(NH4)2SO4
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
Fe + H2O2 = Fe(OH)2 =>
Fe + H2O2 = Fe(OH)2
Zn2 + CH3COOH = H2O + ZnC =>
Zn2 + CH3COOH = 2 H2O + 2 ZnC
C6H12O + CrO3 = C6H10O + H2O + Cr2O3 =>
3 C6H12O + 2 CrO3 = 3 C6H10O + 3 H2O + Cr2O3
BaO(s) + As2O5(s) = Ba3(AsO4)2 =>
3 BaO(s) + As2O5(s) = Ba3(AsO4)2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C6H12O6 + O = CO2 + H2O =>
C6H12O6 + 12 O = 6 CO2 + 6 H2O
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