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3 Mg(OH)2 + 2 C6H8O7 = C12H10Mg3O14 + 6 H2O
FeC3 + O2 = Fe2O3 + CO2 =>
4 FeC3 + 15 O2 = 2 Fe2O3 + 12 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NH4NO3(s) + H2O = NH4OH + HNO3 =>
NH4NO3(s) + H2O = NH4OH + HNO3
NH3 + H2SO3 = (NH4)2SO3 =>
2 NH3 + H2SO3 = (NH4)2SO3
N2O2 = N + O =>
N2O2 = 2 N + 2 O
LiOH + H2CrO4 = HOH + Li2CrO4 =>
2 LiOH + H2CrO4 = 2 HOH + Li2CrO4
As + Br2 = AsBr2 =>
As + Br2 = AsBr2
CrO + LiNO3 = Cr(NO3) + LiO =>
CrO + LiNO3 = Cr(NO3) + LiO
Ba(NO3)2 + Na2S2O3 = BaS2O3 + Na(NO3) =>
Ba(NO3)2 + Na2S2O3 = BaS2O3 + 2 Na(NO3)
Mg(NO3)2Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2Na2CO3 = MgCO3 + 2 NaNO3
FePO4 + Na = Na3PO4 + Fe =>
FePO4 + 3 Na = Na3PO4 + Fe
NH3(g) + F2(g) = N2F4(g) + HF(g) =>
2 NH3(g) + 5 F2(g) = N2F4(g) + 6 HF(g)
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CUSO4 + H2O + CO2 = CUCO3 + H2SO4 =>
CUSO4 + H2O + CO2 = CUCO3 + H2SO4
ICl = I2 + Cl =>
2 ICl = I2 + 2 Cl
HC2H3O + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
4 HC2H3O + 5 NaHCO3 = 5 NaC2H3O2 + 3 H2O + 3 CO2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Ag2CO3 + NH3 = AgCNO + H2O + Ag + O2 =>
4 Ag2CO3 + 4 NH3 = 4 AgCNO + 6 H2O + 4 Ag + O2
N2H4 + KMnO4 + H2SO4 = N2 + MnSO4 + K2 + H2O =>
3 N2H4 + 2 KMnO4 + 2 H2SO4 = 3 N2 + 2 MnSO4 + K2 + 8 H2O
N4H6 + O2 = NO + H2O =>
2 N4H6 + 7 O2 = 8 NO + 6 H2O
H{+} + IO3{-]+I{-} = I3{-]+H2O =>
6 H{+} + IO3{-]+8I{-} = 3 I3{-]+3H2O
C21H23NO5 + O2 = CO2 + H2O + N2 =>
4 C21H23NO5 + 97 O2 = 84 CO2 + 46 H2O + 2 N2
Fe2(SO4)3 + KCN = K3Fe(CN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KCN = 2 K3Fe(CN)6 + 3 K2SO4
Zn3(PO4)2 + HNO3 = Zn(H2PO4)2 + Zn(NO3)2 =>
Zn3(PO4)2 + 4 HNO3 = Zn(H2PO4)2 + 2 Zn(NO3)2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Fe + HI = FeI2 + H2 =>
Fe + 2 HI = FeI2 + H2
(CH3)2NH + H2O = (CH3)2NH2 + OH =>
(CH3)2NH + H2O = (CH3)2NH2 + OH
BaBr2 + Fe2(SO4)3 = Ba(SO4) + FeBr3 =>
3 BaBr2 + Fe2(SO4)3 = 3 Ba(SO4) + 2 FeBr3
Ca(H2PO4)2(s) + NaHCO3(s) = CO2(g) + H2O(g) + CaHPO4(s) + Na2HPO4(s) =>
Ca(H2PO4)2(s) + 2 NaHCO3(s) = 2 CO2(g) + 2 H2O(g) + CaHPO4(s) + Na2HPO4(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2S + Br2 = NaBr + S =>
Na2S + Br2 = 2 NaBr + S
Ni + CuF2 = Cu + NiF2 =>
Ni + CuF2 = Cu + NiF2
Be(s) + H2O(l) = Be(OH)2(aq) + H2(g) =>
Be(s) + 2 H2O(l) = Be(OH)2(aq) + H2(g)
C3H6O2 + KOH = C3H5O2K + H2O =>
C3H6O2 + KOH = C3H5O2K + H2O
Sr + H2CrO4 = SrCrO4 + H2 =>
Sr + H2CrO4 = SrCrO4 + H2
Pb(NO3)2 + KI(aq) = PbI2(s) + KNO3 =>
Pb(NO3)2 + 2 KI(aq) = PbI2(s) + 2 KNO3
C5H7 + O2 = H2O + CO =>
4 C5H7 + 17 O2 = 14 H2O + 20 CO
F + KOH = KF + OF2 + H2O =>
4 F + 2 KOH = 2 KF + OF2 + H2O
Ni(NO3)2(ac) + Cr(s) = Cr(NO3)3(ac) + Ni(s) =>
3 Ni(NO3)2(ac) + 2 Cr(s) = 2 Cr(NO3)3(ac) + 3 Ni(s)
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Fe(OH)2Cu(NO3)2 = Fe(NO3)2Cu(OH)2 =>
Fe(OH)2Cu(NO3)2 = Fe(NO3)2Cu(OH)2
KNO3(s) + Si(s) = K2SiO3(aq) + SiO2(g) + N2(g) =>
4 KNO3(s) + 5 Si(s) = 2 K2SiO3(aq) + 3 SiO2(g) + 2 N2(g)
Cu(NO3)2(aq) + Na2CrO4(aq) = CuCrO4(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2CrO4(aq) = CuCrO4(s) + 2 NaNO3(aq)
Pb + MgSO4 = PbSO4 + Mg =>
Pb + MgSO4 = PbSO4 + Mg
MnCl2 = Mn + Cl2 =>
MnCl2 = Mn + Cl2
C9H13N + HCl = C9H13NHCl =>
C9H13N + HCl = C9H13NHCl
MnO2 + Al(s) = Mn + Al2O3 =>
3 MnO2 + 4 Al(s) = 3 Mn + 2 Al2O3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
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