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14 C + 2 SiO2 + 2 Ca(PO4)2 = 14 CO + 2 CaSiO3 + P4
Al2O3(aq) + C(s) = CO2(g) + Al(s) =>
2 Al2O3(aq) + 3 C(s) = 3 CO2(g) + 4 Al(s)
C6H6Cl6 + O2 = CO2 + H2O + Cl2 =>
2 C6H6Cl6 + 15 O2 = 12 CO2 + 6 H2O + 6 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaO + Br2 = CaBr2 + O =>
CaO + Br2 = CaBr2 + O
NCl + HCl + Au = Au2Cl6 + NH =>
3 NCl + 3 HCl + 2 Au = Au2Cl6 + 3 NH
Hg2(NO3)2 + AlCl3 = HgCl + Al(NO3)3 =>
3 Hg2(NO3)2 + 2 AlCl3 = 6 HgCl + 2 Al(NO3)3
K2(SO4) + H2O = H2SO4 + KOH =>
K2(SO4) + 2 H2O = H2SO4 + 2 KOH
KMnO4 + K2S + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 3 S + 8 KOH
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
CuCI + H2S = Cu2S + HCI =>
2 CuCI + H2S = Cu2S + 2 HCI
H2C2O4(H2O)2 + K2Cr2O7 = KH2[Cr(C2O4)3] + H2O + CO2 =>
9 H2C2O4(H2O)2 + K2Cr2O7 = 2 KH2[Cr(C2O4)3] + 25 H2O + 6 CO2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NaNO3 + AgF = NaF + AgNO3 =>
NaNO3 + AgF = NaF + AgNO3
NiO + HNO3 = Ni(NO3)2 + H + O2 =>
2 NiO + 4 HNO3 = 2 Ni(NO3)2 + 4 H + O2
Cr(CH3COO)3 + Na2CO3 = Cr2(CO3)3 + NaCH3COO =>
2 Cr(CH3COO)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCH3COO
NiO + HNO3 = Ni(NO3)2 + H + O2 =>
2 NiO + 4 HNO3 = 2 Ni(NO3)2 + 4 H + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NiO + HNO3 = Ni(NO3)2 + H + O2 =>
2 NiO + 4 HNO3 = 2 Ni(NO3)2 + 4 H + O2
Pb3O4 + CH3COOH + Cl2 = Pb(CH3COO)4 + HCl + H2O =>
Pb3O4 + 12 CH3COOH + 2 Cl2 = 3 Pb(CH3COO)4 + 4 HCl + 4 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CH3{-}COOH = CH3{-}COONa =>
CH3{-}COOH = CH3{-}COONa
HSbF6 + CsOH = CsSbF6 + H2O =>
HSbF6 + CsOH = CsSbF6 + H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
KBr + KClO3 + H2SO4 = Br2 + KCl + K2SO4 + H2O =>
6 KBr + KClO3 + 3 H2SO4 = 3 Br2 + KCl + 3 K2SO4 + 3 H2O
C2H6 + HNO3 = C2H5NO3 + H2NO3 =>
C2H6 + 3 HNO3 = C2H5NO3 + 2 H2NO3
NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O
Fe2 + N = Fe2N2 =>
Fe2 + 2 N = Fe2N2
HCOOCH3 + NaOH = CH3OH + CHOONa =>
HCOOCH3 + NaOH = CH3OH + CHOONa
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NiO + HNO3 = Ni(NO3)2 + H + O2 =>
2 NiO + 4 HNO3 = 2 Ni(NO3)2 + 4 H + O2
I2 + H2SeO3 + H2O = H2SeO4 + HI =>
I2 + H2SeO3 + H2O = H2SeO4 + 2 HI
W2O3 + CO = W + CO2 =>
W2O3 + 3 CO = 2 W + 3 CO2
Al2O3 + BCl3 = AlCl3 + BOCl =>
Al2O3 + 3 BCl3 = 2 AlCl3 + 3 BOCl
N2H43 + N2O2 = N2 + H2O =>
4 N2H43 + 43 N2O2 = 47 N2 + 86 H2O
MgFe(NO3)3 = Mg(NO3)3Fe =>
MgFe(NO3)3 = Mg(NO3)3Fe
CH2OH(CHOH)4CHO + Br2 + H2O = CH2OH(CHOH)4COOH + HBr =>
CH2OH(CHOH)4CHO + Br2 + H2O = CH2OH(CHOH)4COOH + 2 HBr
FeSO4 + Ba(OH)2 = Fe(OH)2 + Ba(SO4) =>
FeSO4 + Ba(OH)2 = Fe(OH)2 + Ba(SO4)
CuOHCl + H2 = Cu + HCl + H2O =>
CuOHCl + H2 = Cu + HCl + H2O
ZnSO4*7H2O = ZnSO4 + H + O2 =>
2 ZnSO4*7H2O = 2 ZnSO4 + 28 H + 7 O2
WO3 + H2 = W3 + H2O =>
3 WO3 + 9 H2 = W3 + 9 H2O
K3PO4 + MgCl2 = MgPO4 + Cl2K3 =>
K3PO4 + MgCl2 = MgPO4 + Cl2K3
NH4ClO3 + C + MgO = CO2 + H2O + MgCl2 + NH3 =>
2 NH4ClO3 + 3 C + MgO = 3 CO2 + H2O + MgCl2 + 2 NH3
Al2O3 + C + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 AlCl3 + 3 CO
CH3COONH3 + H2O = CH3COONH4 + OH =>
CH3COONH3 + H2O = CH3COONH4 + OH
Cl2O3 + H2O = Cl2(O4H2) =>
Cl2O3 + H2O = Cl2(O4H2)
K2Cr2O7 + CH3CHO + H2SO4 = CH3COOH + Cr2O3 + H2O + K2SO4 =>
K2Cr2O7 + 3 CH3CHO + H2SO4 = 3 CH3COOH + Cr2O3 + H2O + K2SO4
Cu + NaOH = CuNaOH =>
Cu + NaOH = CuNaOH
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