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K{-} + NaOH = NaK{-} + OH
K2CrO4 + NaBr + H2SO4 = K2SO4 + Na2SO4 + H2O + Br2 + CrSO4 =>
K2CrO4 + 4 NaBr + 4 H2SO4 = K2SO4 + 2 Na2SO4 + 4 H2O + 2 Br2 + CrSO4
CrO3 + CH3OH = Cr + CO2 + H2O =>
CrO3 + CH3OH = Cr + CO2 + 2 H2O
K2Cr2O7 + Sr(NO3)2 = K2Sr(NO3)2Cr2O7 =>
K2Cr2O7 + Sr(NO3)2 = K2Sr(NO3)2Cr2O7
CoO + Mg = MgO + Co =>
CoO + Mg = MgO + Co
C4H10 + O2(g) = CO2 + H2O(g) =>
2 C4H10 + 13 O2(g) = 8 CO2 + 10 H2O(g)
Fe + O2 = Fe2O2 = so2 =>
2 Fe + O2 = Fe2O2
H(NO3) + LiOH = H2O + Li(NO3) =>
H(NO3) + LiOH = H2O + Li(NO3)
C7H6O2 + Na2CO3 = C02 + H2O + C7H5O2Na =>
8 C7H6O2 + 2 Na2CO3 = 15 C02 + 14 H2O + 4 C7H5O2Na
SrCl2 + IK = KCl + I2Sr =>
SrCl2 + 2 IK = 2 KCl + I2Sr
HClO3 + Na2S = HCl + Na2SO4 =>
4 HClO3 + 3 Na2S = 4 HCl + 3 Na2SO4
CH3OH(aq) = CH4(g) + CO2(g) + H2(l) =>
2 CH3OH(aq) = CH4(g) + CO2(g) + 2 H2(l)
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Na + Cl = NaCl =>
Na + Cl = NaCl
MgBr2 + Ca3(Po4)2 = Mg3(Po4)2 + CaBr2 =>
3 MgBr2 + Ca3(Po4)2 = Mg3(Po4)2 + 3 CaBr2
K3[Fe(CN)6] + KI = FeI2 + I2 + KCN =>
2 K3[Fe(CN)6] + 6 KI = 2 FeI2 + I2 + 12 KCN
Pb + (NO3)2 = Pb(NO3)2 =>
Pb + (NO3)2 = Pb(NO3)2
NaO3 + NaI + HCl = I2 + NaCl + H2O =>
2 NaO3 + 10 NaI + 12 HCl = 5 I2 + 12 NaCl + 6 H2O
Cs + Ga2O3 = Cs2O + Ga =>
6 Cs + Ga2O3 = 3 Cs2O + 2 Ga
Sc2(SO4)3 + BaCl2 = BaSO4 + ScCl3 =>
Sc2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 ScCl3
CH3COOH + HCl = CH3COOH2 + Cl =>
CH3COOH + HCl = CH3COOH2 + Cl
C3 + H6 + Br2 = C3H6Br2 =>
C3 + H6 + Br2 = C3H6Br2
C2H5OH + Br2 = C2H5BrO + HBr =>
C2H5OH + Br2 = C2H5BrO + HBr
CO + KOH = K2CO3 + H2 =>
CO + 2 KOH = K2CO3 + H2
CCl4 = C + Cl =>
CCl4 = C + 4 Cl
K2CO3 = K + C3 + O2 =>
6 K2CO3 = 12 K + 2 C3 + 9 O2
NO + BrCl = NOBr + Cl2 =>
2 NO + 2 BrCl = 2 NOBr + Cl2
Li3PO4 + BaCl2 = LiCl + Ba3(PO4)2 =>
2 Li3PO4 + 3 BaCl2 = 6 LiCl + Ba3(PO4)2
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2 =>
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2
CuCl2 + BaCl2 = CuCl4 + Ba =>
CuCl2 + BaCl2 = CuCl4 + Ba
Ni{2+} + H2O + Cr{3+} = NiO2 + Cr{2+} + H{+} =>
Ni{2+} + 2 H2O + 2 Cr{3+} = NiO2 + 2 Cr{2+} + 4 H{+}
(NH4)2CO3 + HNO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2O + CO2
KKOH + Cl2 = KClO3 + KCl + H2O =>
6 KKOH + 6 Cl2 = KClO3 + 11 KCl + 3 H2O
Al2O3 + N2 = Al + N4O =>
Al2O3 + 6 N2 = 2 Al + 3 N4O
MgO + CuCl = MgCl2 + Cu2O =>
MgO + 2 CuCl = MgCl2 + Cu2O
Al + Mg(NO3)2 = Mg2 + Al(NO3)3 =>
4 Al + 6 Mg(NO3)2 = 3 Mg2 + 4 Al(NO3)3
HOCl + OH = H3O + OCl =>
2 HOCl + OH = H3O + 2 OCl
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
Fe + KF = FeF + K =>
Fe + KF = FeF + K
C7H6O + C4H8O2 + C2H5ONa = C11H12O2 + NaOH =>
10 C7H6O + 3 C4H8O2 + 3 C2H5ONa = 8 C11H12O2 + 3 NaOH
Cl + Au = AuCl =>
Cl + Au = AuCl
Cu(OH)2 + CH2O = HCOOH + CuOH + H2O =>
2 Cu(OH)2 + CH2O = HCOOH + 2 CuOH + H2O
ZnS + NaOH = Zn(OH)2 + Na2S =>
ZnS + 2 NaOH = Zn(OH)2 + Na2S
Al2S3 + HCl = Al2Cl + S3H =>
Al2S3 + HCl = Al2Cl + S3H
C3H7NO5P + C3H10N = C6H17N2O5P =>
C3H7NO5P + C3H10N = C6H17N2O5P
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Fe + Cu3N2 = FeCu + N2 =>
3 Fe + Cu3N2 = 3 FeCu + N2
O2 + H2SO4 = H2SO6 =>
O2 + H2SO4 = H2SO6
NaBiO3 + Mn(NO3)2 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
5 NaBiO3 + 2 Mn(NO3)2 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
Cr2O3 + KClO3 + KOH = K2CrO4 + Cl2 + H2O =>
5 Cr2O3 + 6 KClO3 + 14 KOH = 10 K2CrO4 + 3 Cl2 + 7 H2O
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