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2 Sc + 3 Cl2 = 2 ScCl3
CaSO4 + KCl = CaCl + KSO4 =>
CaSO4 + KCl = CaCl + KSO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
TiOH + MgBr = MgOH + TiBr =>
TiOH + MgBr = MgOH + TiBr
CH2ClCOOH + NH3 = NH4Cl + CH2NH2COOH =>
CH2ClCOOH + 2 NH3 = NH4Cl + CH2NH2COOH
C8H18O6 + O2 = CO2 + H2O =>
2 C8H18O6 + 19 O2 = 16 CO2 + 18 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Ba(OH)2(ac) + CO2(g) = BaCO3 + H2O =>
Ba(OH)2(ac) + CO2(g) = BaCO3 + H2O
Sr(OH)2(s) + NH4Cl(s) = SrCl2(aq) + NH3(g) + H2O(l) =>
Sr(OH)2(s) + 2 NH4Cl(s) = SrCl2(aq) + 2 NH3(g) + 2 H2O(l)
BaCl2 + NaI = BaI2 + NaCl =>
BaCl2 + 2 NaI = BaI2 + 2 NaCl
C2H5OH + KBr + H2SO4 = C2H5Br + H2O + K2SO4 =>
2 C2H5OH + 2 KBr + H2SO4 = 2 C2H5Br + 2 H2O + K2SO4
FeOCr2O3 + K2CO + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO + 15 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
CNNCN = CCNNN =>
CNNCN = CCNNN
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
K2Cr2O7 + H2O + S = KOH + Cr2O3 + SO2 =>
2 K2Cr2O7 + 2 H2O + 3 S = 4 KOH + 2 Cr2O3 + 3 SO2
P2S3 + HNO3 + H2O = H3PO2 + S + NO =>
3 P2S3 + 2 HNO3 + 8 H2O = 6 H3PO2 + 9 S + 2 NO
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
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
HBrO3 + H2S = S + HBr + H2O =>
HBrO3 + 3 H2S = 3 S + HBr + 3 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
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
AgNO3 + Na2CrO3 = Ag2CrO3 + NaNO3 =>
2 AgNO3 + Na2CrO3 = Ag2CrO3 + 2 NaNO3
CH3OH = CH3OCH3 + H2O =>
2 CH3OH = CH3OCH3 + H2O
Li + MgS = Li2S + Mg =>
2 Li + MgS = Li2S + Mg
Zn + ClCl2 = ZnCl =>
3 Zn + ClCl2 = 3 ZnCl
Fe(OH)3 + NaO = FeO3 + NaOH =>
Fe(OH)3 + 3 NaO = FeO3 + 3 NaOH
Hg(NO3)2 + NH4OH = Hg2NH2NO3 + H2O + NH4NO3 =>
8 Hg(NO3)2 + 18 NH4OH = 4 Hg2NH2NO3 + 15 H2O + 13 NH4NO3
C2H4 + KMnO4 + HOH = MnO2 + KOH + C2H4(OH)2 =>
3 C2H4 + 2 KMnO4 + 4 HOH = 2 MnO2 + 2 KOH + 3 C2H4(OH)2
N2O5Ba(OH)2 = (HNO3)2BaO =>
N2O5Ba(OH)2 = (HNO3)2BaO
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
Fe(NO3)2(aq) + NaCl(aq) = FeCl2(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + 2 NaCl(aq) = FeCl2(s) + 2 NaNO3(aq)
NaHSO3 + H2O = H2SO3 + Na2O =>
2 NaHSO3 + H2O = 2 H2SO3 + Na2O
Mn2{+} + H2O2 + OH{-} = Mn2O3 + H2O =>
2 Mn2{+} + 5 H2O2 + 2 OH{-} = 2 Mn2O3 + 6 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ag + Cl = AgCl =>
Ag + Cl = AgCl
C2H5BrMg = C2H5MgBr =>
C2H5BrMg = C2H5MgBr
Cl2 + Ca(OH)2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Cl2 + 2 Ca(OH)2 = Ca(OCl)2 + CaCl2 + 2 H2O
K2Cr2O7 + H2SO4 + NaI = NaSO4 + K2SO + I2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 10 H2SO4 + 6 NaI = 6 NaSO4 + K2SO + 3 I2 + Cr2(SO4)3 + 10 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C4H8Br2 + KOH = C4H10O2 + KBr =>
C4H8Br2 + 2 KOH = C4H10O2 + 2 KBr
KMnO4 + H2SO4 + CH3CH2CHO = K2SO4 + MnSO4 + CH3COOH + H2O =>
8 KMnO4 + 12 H2SO4 + 10 CH3CH2CHO = 4 K2SO4 + 8 MnSO4 + 15 CH3COOH + 12 H2O
HO2{-} = OH{-} + O2 =>
2 HO2{-} = 2 OH{-} + O2
C6H5COOH + KOH = C6H6 + H2O + K2CO3 =>
C6H5COOH + 2 KOH = C6H6 + H2O + K2CO3
Mg + H2SO4 + H2O = H2 + MgSO4*7H2O =>
Mg + H2SO4 + 7 H2O = H2 + MgSO4*7H2O
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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