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2 Sc(OH)3 + 2 HIO2 = 2 ScIO2 + 4 H2O + O2
C4H10 + O2 = H2O + CO200 =>
2 C4H10 + 805 O2 = 10 H2O + 8 CO200
Na2O + SO3 + H2O = NaHSO4 =>
Na2O + 2 SO3 + H2O = 2 NaHSO4
HBr + H{+} + SO4{2-} = SO2 + Br2 + H2O =>
2 HBr + 2 H{+} + SO4{2-} = SO2 + Br2 + 2 H2O
Pb(CH3COO)2 + KI = PbI + K(CH3COO)2 =>
Pb(CH3COO)2 + KI = PbI + K(CH3COO)2
AlK(SO4)2*12H2O + Na2CO3 = Al(OH)3 + K2SO4 + Na2SO4 + H2O + CO2 =>
2 AlK(SO4)2*12H2O + 3 Na2CO3 = 2 Al(OH)3 + K2SO4 + 3 Na2SO4 + 21 H2O + 3 CO2
KMnO4 + K2S + H2O = MnO2 + KOH + K2SO4 =>
8 KMnO4 + 3 K2S + 4 H2O = 8 MnO2 + 8 KOH + 3 K2SO4
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
FeMg + HCl = FeCl + HMg =>
FeMg + HCl = FeCl + HMg
NaNO3 + Al + NaOH + H2O = Na[Al(OH)4] + NH3 =>
3 NaNO3 + 8 Al + 5 NaOH + 18 H2O = 8 Na[Al(OH)4] + 3 NH3
NaOH + H2XSO4 = Na2XSO4 + H2O =>
2 NaOH + H2XSO4 = Na2XSO4 + 2 H2O
KNO3 + HNO3 = K[H(NO3)2] =>
KNO3 + HNO3 = K[H(NO3)2]
HCr(OH)4 + Na2O2 = Na2CrO4 + H2O + NaOH =>
2 HCr(OH)4 + 3 Na2O2 = 2 Na2CrO4 + 4 H2O + 2 NaOH
NaNO2 + NaI + H2SO4 = NO + I2 + NaHSO4 + H2O =>
2 NaNO2 + 2 NaI + 4 H2SO4 = 2 NO + I2 + 4 NaHSO4 + 2 H2O
Hg + AlBr3 = HgBr3 + Al =>
Hg + AlBr3 = HgBr3 + Al
Al + F2(g) = AlF3 =>
2 Al + 3 F2(g) = 2 AlF3
KNO3 + HNO3 = K[H(NO3)2] =>
KNO3 + HNO3 = K[H(NO3)2]
CH3CON3 = CH3CON + N2 =>
CH3CON3 = CH3CON + N2
B + NaOH + O2 = Na2B4O7 + H2O =>
4 B + 2 NaOH + 3 O2 = Na2B4O7 + H2O
KMnO4 + C2H5OH + H2SO4 = K2SO4 + MnSO4 + H2O + C2H4O =>
2 KMnO4 + 5 C2H5OH + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 C2H4O
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
KClO3 = KCl + O2 = =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P4(s) + NO3 + H2O = H3PO4 + NO =>
P4(s) + 5 NO3 + 6 H2O = 4 H3PO4 + 5 NO
P + J + H2O = H3PO4 + JH =>
P + 5 J + 4 H2O = H3PO4 + 5 JH
CoCl2 + Na2O2 + H2O = Co(OH)3 + NaCl + OH =>
CoCl2 + Na2O2 + 2 H2O = Co(OH)3 + 2 NaCl + OH
NaC + HCl = NaCl + C + H =>
NaC + HCl = NaCl + C + H
Br{-} + BrO{-}{3} + H{+} = Br2 + H2O =>
Br{-} + BrO{-}{3} + 2 H{+} = Br2 + H2O
W(OH)4 + HNO3 = W(NO3)4 + H2O =>
W(OH)4 + 4 HNO3 = W(NO3)4 + 4 H2O
Ce + S2O8{2-} = Ce{3+} + SO4{2-} =>
2 Ce + 3 S2O8{2-} = 2 Ce{3+} + 6 SO4{2-}
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH4CN = HCN + NH3 =>
NH4CN = HCN + NH3
FeBr2 + KOH + H2O2 = KFeO2 + KBr + H2O =>
2 FeBr2 + 6 KOH + H2O2 = 2 KFeO2 + 4 KBr + 4 H2O
Mg + O2 = Mg4O7 =>
8 Mg + 7 O2 = 2 Mg4O7
C5H10 = C + H =>
C5H10 = 5 C + 10 H
(C9H17)CH3 + O2 = CO2 + H2O =>
(C9H17)CH3 + 15 O2 = 10 CO2 + 10 H2O
KNO3 + HNO3 = K[H(NO3)2] =>
KNO3 + HNO3 = K[H(NO3)2]
CuS + CN{-} = [Cu(CN)2]{2-} + S =>
CuS + 2 CN{-} = [Cu(CN)2]{2-} + S
Na + CuF2 = Cu + NaF =>
2 Na + CuF2 = Cu + 2 NaF
Bi1*5 + Sb0*5 + Te1*3 + Se1*7 = Bi1*5Sb0*5Te1*3Se1*7 =>
Bi1*5 + 5 Sb0*5 + 5 Te1*3 + 3 Se1*7 = Bi1*5Sb0*5Te1*3Se1*7
(COOH)2 + C3H5(OH)3 = HCOOH + C3H5OH =>
5(COOH)2 + 5 C3H5(OH)3 = 16 HCOOH + 3 C3H5OH
CuCO3(s) + HCl = CuCl + HCO3 =>
CuCO3(s) + HCl = CuCl + HCO3
KNO3 + HNO3 = K[H(NO3)2] =>
KNO3 + HNO3 = K[H(NO3)2]
SnCl3 + K2CrO4 = K2Cl3 + SnCrO4 =>
SnCl3 + K2CrO4 = K2Cl3 + SnCrO4
CH2OHCH3COOH + Na = CH2ONaCH3COONa + H2 =>
CH2OHCH3COOH + 2 Na = CH2ONaCH3COONa + H2
C8H18 + O2 = CO2 + H2O = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H7Cl + Br = C3H7Br + Cl =>
C3H7Cl + Br = C3H7Br + Cl
NaHCO3(aq) + CH3COOH(s) = CO2(g) + H2O(l) + CH3COONa(aq) =>
NaHCO3(aq) + CH3COOH(s) = CO2(g) + H2O(l) + CH3COONa(aq)
HgNO3 = Hg + O2 + NO2 =>
2 HgNO3 = 2 Hg + O2 + 2 NO2
Pb + NaCl = Pb(NaCl)2 =>
Pb + 2 NaCl = Pb(NaCl)2
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