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Zn(CH3COO)2 + 2 NaOH = ZnO + 2 NaCH3COO + H2O
K2Cr2O7 + CH2OHCHOHCH2OH = Cr2O3 + CO2 + H2O + K =>
7 K2Cr2O7 + 4 CH2OHCHOHCH2OH = 7 Cr2O3 + 12 CO2 + 16 H2O + 14 K
HNO = HON =>
HNO = HON
C2H4O2(COOH)2 + NaOH = C2H4O2(COONa)2 + H2O =>
C2H4O2(COOH)2 + 2 NaOH = C2H4O2(COONa)2 + 2 H2O
NH(CH3)2 + HNO3 = NH2(CH3)2 + NO3 =>
NH(CH3)2 + HNO3 = NH2(CH3)2 + NO3
HBr + K2O = H2O + KBr =>
2 HBr + K2O = H2O + 2 KBr
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
CaF2*H2SO4 = CaSO4 + HF =>
CaF2*H2SO4 = CaSO4 + 2 HF
H3PO2 + NaOH = Na2HPO2 + H2O =>
H3PO2 + 2 NaOH = Na2HPO2 + 2 H2O
AgNo3Nh4Br = AgBrNh4No3 =>
AgNo3Nh4Br = AgBrNh4No3
H2O2(aq) + KI(aq) = I2(aq) + KOH =>
H2O2(aq) + 2 KI(aq) = I2(aq) + 2 KOH
Na2CO3(aq) + HCl(l) = NaCl(s) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HCl(l) = 2 NaCl(s) + H2O(l) + CO2(g)
N2 + NaCl = NCl3 + Na =>
N2 + 6 NaCl = 2 NCl3 + 6 Na
[Ag(NH3)2]NO3 + C6H12O6 = Ag + C6H11O7 + NH3 =>
[Ag(NH3)2]NO3 + 3 C6H12O6 = Ag + 3 C6H11O7 + 3 NH3
Zn3N2 = Zn3 + N2 =>
Zn3N2 = Zn3 + N2
CO + N2O5 = CO2 + NO2 =>
CO + N2O5 = CO2 + 2 NO2
NH3[OH]2 + H2SO4 = NH3SO4 + H2O =>
NH3[OH]2 + H2SO4 = NH3SO4 + 2 H2O
HI + NO2 = NO + I2 + H2O =>
2 HI + NO2 = NO + I2 + H2O
Na(s) + S(s) = Na2S =>
2 Na(s) + S(s) = Na2S
C5H4OH + O2 = CO2 + H2O =>
4 C5H4OH + 23 O2 = 20 CO2 + 10 H2O
K2CrO4 + Cl2 + KOH = Cr2O3 + HClO3 + KCl =>
4 K2CrO4 + 9 Cl2 + 5 KOH = 2 Cr2O3 + 5 HClO3 + 13 KCl
CH2 = CHCH2CH3 =>
3 CH2 = CHCH2CH3
K2S + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
5 K2S + 8 KMnO4 + 12 H2SO4 = 9 K2SO4 + 8 MnSO4 + 12 H2O
sodiumhydroxide + hydrochloricacid = NaCl + OH + H =>
NaOH + HCl = NaCl + OH + H
C6H4FNH2HCl + NaNO2 + HCl = C6H4FN2Cl + NaCl + H2O =>
C6H4FNH2HCl + NaNO2 + HCl = C6H4FN2Cl + NaCl + 2 H2O
C8H18 + NO2 = CO2 + H2O + N2 =>
4 C8H18 + 50 NO2 = 32 CO2 + 36 H2O + 25 N2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
NaCl + Pb(NO{3}){2} = PbCl{2} + NaNO{3} =>
NaCl + Pb(NO{3}){2} = PbCl{2} + NaNO{3}
C3H8O + HC2H3O2 = C5H10O2 + H2O =>
C3H8O + HC2H3O2 = C5H10O2 + H2O
L = L2 =>
2 L = L2
Mg + CH3COOH = (CH3COO)2Mg + H2 =>
Mg + 2 CH3COOH = (CH3COO)2Mg + H2
POCl3 + VCl3 = P4O + VOCl2 + VCl4 =>
4 POCl3 + 18 VCl3 = P4O + 3 VOCl2 + 15 VCl4
FeCl3 + CUSO4 = Fe2(SO4)3 + CUCl2 =>
2 FeCl3 + 3 CUSO4 = Fe2(SO4)3 + 3 CUCl2
C4H2O6 + O2 = H2O + CO2 =>
2 C4H2O6 + 3 O2 = 2 H2O + 8 CO2
KOH + NH4H2PO4 = KH2PO4 + NH3 + H2O =>
KOH + NH4H2PO4 = KH2PO4 + NH3 + H2O
H2SO4 + K2Cr2O7 + C2H5OH = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
8 H2SO4 + 2 K2Cr2O7 + C2H5OH = 2 K2SO4 + 2 Cr2(SO4)3 + 2 CO2 + 11 H2O
Mo + HNO3 + HCl = H2MoOCl6 + NO + H2O =>
Mo + 2 HNO3 + 6 HCl = H2MoOCl6 + 2 NO + 3 H2O
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
BaCO3 + K2Cr2O7 = BaCr2O7 + K2CO3 =>
BaCO3 + K2Cr2O7 = BaCr2O7 + K2CO3
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4 + H2SO4 =>
5 ClO3{-} + As2S3 + 5 H2O = 5 Cl{-} + 2 H2AsO4 + 3 H2SO4
Pb[NO3]2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb[NO3]2 + K2CrO4 = PbCrO4 + 2 KNO3
C2H5OH + I2 + NaOH = CHI3 + HCOONa + H =>
2 C2H5OH + 3 I2 + 2 NaOH = 2 CHI3 + 2 HCOONa + 10 H
ClO2 + NaOH = H2O + NaCl + NaClO3 =>
6 ClO2 + 6 NaOH = 3 H2O + NaCl + 5 NaClO3
H2O + Al2O3 + KOH = K3(Al(OH)6) =>
3 H2O + Al2O3 + 6 KOH = 2 K3(Al(OH)6)
*C7H16 + *11O2 = *8H2O + *7CO2 =>
*C7H16 + *11O2 = *8H2O + *7CO2
I2 + Cl2 + H2O = IO + HCl =>
I2 + 2 Cl2 + 2 H2O = 2 IO + 4 HCl
Mg + H3O = Mg(OH)2 + H2 =>
Mg + 2 H3O = Mg(OH)2 + 2 H2
HF(ac) + LiOH(ac) = H2O(l) + LiF(ac) =>
HF(ac) + LiOH(ac) = H2O(l) + LiF(ac)
O + Fe = OFe =>
O + Fe = OFe
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