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3 ClO2 + H2O = 2 HClO2 + ClO3
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCl(g) + NaHCO3(s) = NaCl(s) + H2O(l) + CO2(g) =>
HCl(g) + NaHCO3(s) = NaCl(s) + H2O(l) + CO2(g)
Ca(NO3)2 + CoCl3 = CaCl2 + Co(NO3)3 =>
3 Ca(NO3)2 + 2 CoCl3 = 3 CaCl2 + 2 Co(NO3)3
PbSO4 + LiBr = Li2SO4 + PbBr2 =>
PbSO4 + 2 LiBr = Li2SO4 + PbBr2
Al(OH)3 + KHCO3 + HF = KAlCO3F2 + H2O =>
Al(OH)3 + KHCO3 + 2 HF = KAlCO3F2 + 3 H2O
AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3(aq) =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3(aq)
C3H3Ag + HNO3 = AgNO3 + C3H4 =>
C3H3Ag + HNO3 = AgNO3 + C3H4
Al + SO3 = Al2O3 + SO2 =>
2 Al + 3 SO3 = Al2O3 + 3 SO2
B4 = B2 =>
B4 = 2 B2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KHS + Cl2 = KCl + HCl + S =>
KHS + Cl2 = KCl + HCl + S
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
Pb(NO3)4 + (NH4)3PO4 = Pb3(PO4)4 + NH4NO3 =>
3 Pb(NO3)4 + 4(NH4)3PO4 = Pb3(PO4)4 + 12 NH4NO3
KBr + H2 = HBr + K =>
2 KBr + H2 = 2 HBr + 2 K
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HNO2 = N2O4 + NO + H2O =>
4 HNO2 = N2O4 + 2 NO + 2 H2O
N2H4 + I2 + OH{-} = N2 + I{-} + H2O =>
N2H4 + 2 I2 + 4 OH{-} = N2 + 4 I{-} + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Pb(CHO2)2 + H2O = PbO + HCHO2 =>
Pb(CHO2)2 + H2O = PbO + 2 HCHO2
NaI(s) = Na(s) + I(s) =>
NaI(s) = Na(s) + I(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
ZnSO4 + NaOH = ZnO + Na2SO4 + H2O =>
ZnSO4 + 2 NaOH = ZnO + Na2SO4 + H2O
NaOH + H3AlO2 = Na3AlO2 + H2O =>
3 NaOH + H3AlO2 = Na3AlO2 + 3 H2O
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2O2 + Ni + NaCl = NiCl2 + NaO + H2O =>
2 H2O2 + Ni + 2 NaCl = NiCl2 + 2 NaO + 2 H2O
H2S + KHSO4 = H2SO4 + KHS =>
H2S + KHSO4 = H2SO4 + KHS
Pb(SO4)2 = PbS + SO4 + O2 =>
Pb(SO4)2 = PbS + SO4 + 2 O2
Pb(NO3)2 + Ag2SO4 = PbSO4 + Ag(NO3) =>
Pb(NO3)2 + Ag2SO4 = PbSO4 + 2 Ag(NO3)
Ca(NO3)2 + NH4SCN = Ca(SCN)2 + NH4NO3 =>
Ca(NO3)2 + 2 NH4SCN = Ca(SCN)2 + 2 NH4NO3
C9H10O2 + NaOH + HCl = C7H6O2 + C2H5OH + NaCl =>
C9H10O2 + NaOH + HCl = C7H6O2 + C2H5OH + NaCl
CoSO4 + SKI + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
CoSO4 + 5 SKI + 7 KIO3 + H2O = Co(OH)2 + 6 K2SO4 + 6 I2
NaNO3(aq) + KCl = NaCl + KNO3 =>
NaNO3(aq) + KCl = NaCl + KNO3
HF + H2SO4 = F2 + SO2 + H2O =>
2 HF + H2SO4 = F2 + SO2 + 2 H2O
HSeO4 + H2CO3 = H2SeO4 + HCO3 =>
HSeO4 + H2CO3 = H2SeO4 + HCO3
potassiumcarbonate + calciumchloride = calciumcarbonate + potassiumchloride =>
K2CO3 + CaCl2 = CaCO3 + 2 KCl
Cr(NO3)3 + KOH + Br2 = K2CrO4 + KBr + H2O + KNO3 =>
2 Cr(NO3)3 + 16 KOH + 3 Br2 = 2 K2CrO4 + 6 KBr + 8 H2O + 6 KNO3
Cl2 + C6H6 = C6H5Cl + H2 =>
Cl2 + 2 C6H6 = 2 C6H5Cl + H2
H2SO4 = SO3(g) + H2O(g) =>
H2SO4 = SO3(g) + H2O(g)
NH4OH + AgNO3 = NH4NO3 + Ag2O + H2O =>
2 NH4OH + 2 AgNO3 = 2 NH4NO3 + Ag2O + H2O
Rb + Br2 = RbBr =>
2 Rb + Br2 = 2 RbBr
Cu + NH4OH = Cu(OH)2 + NH4 =>
Cu + 2 NH4OH = Cu(OH)2 + 2 NH4
H2 + A = HA2 =>
H2 + 4 A = 2 HA2
CH3CH3 + Br = CH2CBr + HBr =>
CH3CH3 + 5 Br = CH2CBr + 4 HBr
C17H35COOH(l) + O2(g) = CO2(g) + H2O(g) =>
C17H35COOH(l) + 26 O2(g) = 18 CO2(g) + 18 H2O(g)
C5H8O2 + NaOH = C5H7O2Na + H2O =>
C5H8O2 + NaOH = C5H7O2Na + H2O
NiS + NH4Cl = NiCl2 + (NH4)2S =>
NiS + 2 NH4Cl = NiCl2 + (NH4)2S
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