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3 K2SO3 + 3 Br2 = 5 KBr + KBrO3 + 3 SO2
C6H5NH2 + C4H6O3 = C8H9NO + H2O =>
2 C6H5NH2 + C4H6O3 = 2 C8H9NO + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
CuCl2 + AgOH = Cu(OH)2 + AgCl =>
CuCl2 + 2 AgOH = Cu(OH)2 + 2 AgCl
Fe2O3 + CO1 = Fe + CO2 =>
Fe2O3 + 3 CO1 = 2 Fe + 3 CO2
K2Cr2O7 + HCl = Cl3Cr + Cl2 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 2 Cl3Cr + 3 Cl2 + 7 H2O + 2 KCl
OCN + H2O = OH + HOCN =>
OCN + H2O = OH + HOCN
C6H10O5 = CO + H2 + C3H6 =>
3 C6H10O5 = 15 CO + 12 H2 + C3H6
Sr(NO3)3 = Sr + NO3 =>
Sr(NO3)3 = Sr + 3 NO3
H + S + Na2SO4 = Na2S2O3 + H2O =>
2 H + S + Na2SO4 = Na2S2O3 + H2O
C2H3O2 + NaOH = Na2 + C2H4O3 =>
2 C2H3O2 + 2 NaOH = Na2 + 2 C2H4O3
CH3COOH + NH3 = H2NCH2COOH + H =>
CH3COOH + NH3 = H2NCH2COOH + 2 H
LiBr + Co(S03)2 = Li2S03 + CoBr4 =>
4 LiBr + Co(S03)2 = 2 Li2S03 + CoBr4
K + P + O = K3PO4 =>
3 K + P + 4 O = K3PO4
KMnO4 + H2SO4 + NaI = K2SO4 + I2 + NaHSO4 + MnSO4 + H2O =>
2 KMnO4 + 13 H2SO4 + 10 NaI = K2SO4 + 5 I2 + 10 NaHSO4 + 2 MnSO4 + 8 H2O
Cu(HO2) = CuHO2 =>
Cu(HO2) = CuHO2
(NH4)3PO4 + MgSO4 = Mg3(PO4)2 + (NH4)2SO4 =>
2(NH4)3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3(NH4)2SO4
C15H12 + H{+} + SO4{2-} = CO2 + H2S + H2O =>
C15H12 + 18 H{+} + 9 SO4{2-} = 15 CO2 + 9 H2S + 6 H2O
CaCO3 + NaClO = CaCl2O2 + Na2CO3 =>
CaCO3 + 2 NaClO = CaCl2O2 + Na2CO3
K2SO4 + CrCl3 + H2O = Cr(OH)3 + KCl + H2SO4 =>
3 K2SO4 + 2 CrCl3 + 6 H2O = 2 Cr(OH)3 + 6 KCl + 3 H2SO4
W + P = WP =>
W + P = WP
HCl + Cu2(OH)2CO3 = CO2 + CuCl2 + H2O =>
4 HCl + Cu2(OH)2CO3 = CO2 + 2 CuCl2 + 3 H2O
NaClO3 + Zn + NaOH + H2O = NaClO2 + Na2[Zn(OH)4] =>
NaClO3 + Zn + 2 NaOH + H2O = NaClO2 + Na2[Zn(OH)4]
CO2(g) + H2O(s) = CH12O6(s) + O2(g) =>
CO2(g) + 6 H2O(s) = CH12O6(s) + O2(g)
Ba(NO3)2 + H2O = HNO3 + Ba(OH)2 =>
Ba(NO3)2 + 2 H2O = 2 HNO3 + Ba(OH)2
C12H4Cl4O2 + H2O = C6H4Cl2O2 =>
C12H4Cl4O2 + 2 H2O = 2 C6H4Cl2O2
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KHCO3*MgCO3*4H2O + Mg = MgCO3*3H2O + K + CO2 =>
2 KHCO3*MgCO3*4H2O + Mg = 3 MgCO3*3H2O + 2 K + CO2
K2Cr2O7(aq) + FeCl2(aq) + HCl(aq) = FeCl3(aq) + CrCl3(aq) + H2O(l) + KCl(aq) =>
K2Cr2O7(aq) + 6 FeCl2(aq) + 14 HCl(aq) = 6 FeCl3(aq) + 2 CrCl3(aq) + 7 H2O(l) + 2 KCl(aq)
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3(CO)CH2CH3 + H2O =>
3 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3(CO)CH2CH3 + 7 H2O
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
CH3CH2CH2CH2CH2CH2CH2CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
CH3CH2CH2CH2CH2CH2CH2CH2OH + 4 CH3COOH = 4 CH3COOCH2CH3 + H2O
C20H42O2 + O2 = CO2 + H2O =>
2 C20H42O2 + 59 O2 = 40 CO2 + 42 H2O
MnO4{-} + Fe + H{+} = Mn2{+} + Fe3{+} + H2O =>
2 MnO4{-} + 39 Fe + 16 H{+} = Mn2{+} + 13 Fe3{+} + 8 H2O
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene =>
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene
NaI + KF = NaF + KI =>
NaI + KF = NaF + KI
C6H7(NO2)3 + O2 = CO2 + N2 + H2O =>
4 C6H7(NO2)3 + 19 O2 = 24 CO2 + 6 N2 + 14 H2O
Li2CO3 + KH2PO4 = LiH2PO4 + K2CO3 =>
Li2CO3 + 2 KH2PO4 = 2 LiH2PO4 + K2CO3
Cu + NiCO3 = CuCO3 + Ni =>
Cu + NiCO3 = CuCO3 + Ni
HN3 + OH = H2O + N =>
HN3 + OH = H2O + 3 N
Cu(Cl) + Zn = Cu + ZnCl =>
Cu(Cl) + Zn = Cu + ZnCl
ClO2 + H2O = HClO3 + HClO2 =>
2 ClO2 + H2O = HClO3 + HClO2
C3O2H4 + O2 = CO2 + H2O =>
C3O2H4 + 3 O2 = 3 CO2 + 2 H2O
Ca(OH)2 + H2SiF6 = SiO2 + CaF2 + H2O =>
3 Ca(OH)2 + H2SiF6 = SiO2 + 3 CaF2 + 4 H2O
LiOHH2SO4 = H2OLiHSO4 =>
LiOHH2SO4 = H2OLiHSO4
Ce(OH)4 + KI = Ce(OH)3 + I2 + KOH =>
2 Ce(OH)4 + 2 KI = 2 Ce(OH)3 + I2 + 2 KOH
K2CrO7 + FeSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
2 K2CrO7 + 18 FeSO4 + 14 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 9 Fe2(SO4)3 + 14 H2O
Ca + Ag = CaAg =>
Ca + Ag = CaAg
C6H5CH3 + HNO3 = C6H2(CH3)(NO2)3 + H2O =>
C6H5CH3 + 3 HNO3 = C6H2(CH3)(NO2)3 + 3 H2O
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