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MgO + C + 2 Cl = MgCl2 + CO
CuBr2 + HNO3 = Cu(NO3)2 + HBr =>
CuBr2 + 2 HNO3 = Cu(NO3)2 + 2 HBr
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
MgCl2 + Na3PO4(aq) = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4(aq) = Mg3(PO4)2 + 6 NaCl
K + Cu(NO3)2 = K(NO3)2 + Cu =>
K + Cu(NO3)2 = K(NO3)2 + Cu
NaH2PO4 + NaCl = Na2HPO4 + HCl =>
NaH2PO4 + NaCl = Na2HPO4 + HCl
N2(g) + H2(g) = NH3(g) = =>
N2(g) + 3 H2(g) = 2 NH3(g)
NaClO2 + S = NaCl + SO2 =>
NaClO2 + S = NaCl + SO2
C2H5COOH + HOC2H5 = H2O + C2H5COOC2H5 =>
C2H5COOH + HOC2H5 = H2O + C2H5COOC2H5
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
C4H6O6 + KOH = C4KHO4 + H2O =>
C4H6O6 + KOH = C4KHO4 + 3 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
(NH4)2SO4(aq) + MnSO4(aq) = (NH4)2Mn(SO4)2(aq) =>
(NH4)2SO4(aq) + MnSO4(aq) = (NH4)2Mn(SO4)2(aq)
CH + NO = CO2 + H2O + N2 =>
4 CH + 10 NO = 4 CO2 + 2 H2O + 5 N2
H4C4O4 + NaOH = H2O + Na2C4H2O4 =>
H4C4O4 + 2 NaOH = 2 H2O + Na2C4H2O4
KOH + S + Hg = HgSK + O + H =>
KOH + S + Hg = HgSK + O + H
K2SO3 + Ba = K + BaSO3 =>
K2SO3 + Ba = 2 K + BaSO3
NiCrO4 + LiBr = Li2CrO4 + NiBr2 =>
NiCrO4 + 2 LiBr = Li2CrO4 + NiBr2
K2CrO4 + HBr = Cr + Br2 + H2O + KBr =>
K2CrO4 + 8 HBr = Cr + 3 Br2 + 4 H2O + 2 KBr
KNO3 + (NH4)2S = K2S + NH4NO3 =>
2 KNO3 + (NH4)2S = K2S + 2 NH4NO3
SiCl4 = Si + Cl = C3H8 + O2CO = + H2O =>
SiCl4 = Si + 4 Cl
CaBr2 + KClO3 = Ca(ClO3)2 + KBr =>
CaBr2 + 2 KClO3 = Ca(ClO3)2 + 2 KBr
Co + CoCl2 = CoCl =>
Co + CoCl2 = 2 CoCl
P2S3 + K2Cr2O7 + HBr = KBr + CrBr3 + S + H2O + H3PO4 =>
3 P2S3 + 5 K2Cr2O7 + 40 HBr = 10 KBr + 10 CrBr3 + 9 S + 11 H2O + 6 H3PO4
CH3CH2NH2 + O2 = CH3CH2NO2 + H2 =>
CH3CH2NH2 + O2 = CH3CH2NO2 + H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
LiOH + AgBr = LiBr + AgOH =>
LiOH + AgBr = LiBr + AgOH
KMnO4 + HCl = K2MnCl6 + Cl2 + Mn + H2O =>
2 KMnO4 + 16 HCl = K2MnCl6 + 5 Cl2 + Mn + 8 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Ca(HO)2 + H2PO4 = Ca3(PO4)2 + H2O + OH =>
3 Ca(HO)2 + 2 H2PO4 = Ca3(PO4)2 + 4 H2O + 2 OH
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaOH + O2 = NaHO2 =>
2 NaOH + O2 = 2 NaHO2
FeSO4 + KNO3 + KOH = Fe3O4 + KNO2 + K2SO4 + H2O =>
3 FeSO4 + KNO3 + 6 KOH = Fe3O4 + KNO2 + 3 K2SO4 + 3 H2O
LiOH + BeO + H2O = Li2[Be(OH)4] =>
2 LiOH + BeO + H2O = Li2[Be(OH)4]
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cr2O7{2-} + H{+} + H2C2O4 = Cr3{+} + H2O + CO2 =>
3 Cr2O7{2-} + 8 H{+} + 17 H2C2O4 = 2 Cr3{+} + 21 H2O + 34 CO2
Fe{2+} + BrO3{-} = Fe(BrO3)2 =>
Fe{2+} + 2 BrO3{-} = Fe(BrO3)2
C6H10 + Br2 = C6Br12 + H10Br5 =>
2 C6H10 + 17 Br2 = 2 C6Br12 + 2 H10Br5
Mg + (H2SO4)2 = MgSO4 + H2 =>
2 Mg + (H2SO4)2 = 2 MgSO4 + 2 H2
NH3 + NO2 + H2O = NH4NO3 =>
6 NH3 + 8 NO2 + 5 H2O = 7 NH4NO3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
BaSO4 + CsNO3 = Ba(NO3)2 + Cs2SO4 =>
BaSO4 + 2 CsNO3 = Ba(NO3)2 + Cs2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2Cr2O7 + FeCl2 + HCl = KCl + FeCl3 + CrCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 KCl + 6 FeCl3 + 2 CrCl3 + 7 H2O
K + PbCl2 = KCl + Pb =>
2 K + PbCl2 = 2 KCl + Pb
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
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