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Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CHNaO3 + HCl = NaCl + H2O + CO2 =>
CHNaO3 + HCl = NaCl + H2O + CO2
Au + H2SO4 = Au2H + SO4 =>
4 Au + H2SO4 = 2 Au2H + SO4
C5H3OH + O2 = CO2 + H2O =>
2 C5H3OH + 11 O2 = 10 CO2 + 4 H2O
Mg + OO = MgO =>
2 Mg + OO = 2 MgO
***A1 + ***O2 = ***A12O3 =>
24***A1 + 3***O2 = 2***A12O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C16H14O3 + NaBH4 + CH4O = C16H16O3 + C4H12BNaO4 =>
4 C16H14O3 + NaBH4 + 4 CH4O = 4 C16H16O3 + C4H12BNaO4
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
CH3CONHCH3 + Ca(OH)2 = (CH3COO)2Ca + CH3NH2 =>
2 CH3CONHCH3 + Ca(OH)2 = (CH3COO)2Ca + 2 CH3NH2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(ClO)2 + SO2 + H2O = CaSO3 + HCl + H2SO4 =>
Ca(ClO)2 + 3 SO2 + 3 H2O = CaSO3 + 2 HCl + 2 H2SO4
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C45H86O6 + O2 = CO2 + H2O =>
2 C45H86O6 + 127 O2 = 90 CO2 + 86 H2O
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
CoCl2 + Na2O2 + NaOH + H2O = Co(OH)3 + NaCl =>
2 CoCl2 + Na2O2 + 2 NaOH + 2 H2O = 2 Co(OH)3 + 4 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH + HC3H2O2 = NaC3H2O2 + H2O =>
NaOH + HC3H2O2 = NaC3H2O2 + H2O
HNO3(aq) + NH3(aq) = NH4(aq) + NO2(aq) =>
2 HNO3(aq) + 6 NH3(aq) = 5 NH4(aq) + 3 NO2(aq)
Cs2Cr2O7 + Zr = Cs + ZrO2 + Cr2O3 =>
Cs2Cr2O7 + 2 Zr = 2 Cs + 2 ZrO2 + Cr2O3
H2SO7 + H2O = H2SO4 + H2O2 =>
H2SO7 + 3 H2O = H2SO4 + 3 H2O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Bi2O3 + HNO3 = H2O + Bi(NO3)3 =>
Bi2O3 + 6 HNO3 = 3 H2O + 2 Bi(NO3)3
HC + CaCO3Cl2 = CO2 + H2O + CaCl2 =>
2 HC + 5 CaCO3Cl2 = 7 CO2 + H2O + 5 CaCl2
Na2S + H2SO4 = H2S + Na2SO =>
4 Na2S + H2SO4 = H2S + 4 Na2SO
H2SO4 + NaOH = NaSO4{-} + H3O{+} =>
H2SO4 + NaOH = NaSO4{-} + H3O{+}
CuSO4 + M = CuSO4M =>
CuSO4 + M = CuSO4M
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
K2O(s) = K(s) + O2(g) =>
2 K2O(s) = 4 K(s) + O2(g)
Al(NO3)3 + ZnCl2 = AlCl3 + Zn(NO3)2 =>
2 Al(NO3)3 + 3 ZnCl2 = 2 AlCl3 + 3 Zn(NO3)2
HFO4 + Cs(OH) = CsFO4 + H2O =>
HFO4 + Cs(OH) = CsFO4 + H2O
Pb{4+} + Mn{2+} = Pb{2+} + Mn{3+} =>
Pb{4+} + 2 Mn{2+} = Pb{2+} + 2 Mn{3+}
NaNO3 + NaOH = NaNa + OHNO3 =>
NaNO3 + NaOH = NaNa + OHNO3
Li(OH) + H2SiO3 = Li2SiO3 + H2O =>
2 Li(OH) + H2SiO3 = Li2SiO3 + 2 H2O
Cu + Cr{3+} = Cu{2+} + Cr2 =>
3 Cu + 2 Cr{3+} = 3 Cu{2+} + Cr2
C2H3N + O2 = CO2 + H2O + NO =>
4 C2H3N + 13 O2 = 8 CO2 + 6 H2O + 4 NO
KClO = KCl + (KClO3) =>
3 KClO = 2 KCl + (KClO3)
BaCl2 + SrCl2 + NaOH = NaCl + SrCl3 + BaOH =>
BaCl2 + SrCl2 + NaOH = NaCl + SrCl3 + BaOH
NaH2PO4H2O = NaPO3 + H2O =>
NaH2PO4H2O = NaPO3 + 2 H2O
Na2CO3 + H2O + CuSO4 = Cu2(OH)2CO3 + NaHSO4 =>
Na2CO3 + 2 H2O + 2 CuSO4 = Cu2(OH)2CO3 + 2 NaHSO4
Cu(NO)(aq) + NAOH(aq) = Cu(OH)(s) + NANO(aq) =>
Cu(NO)(aq) + NAOH(aq) = Cu(OH)(s) + NANO(aq)
Na3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2 + NaOH =>
2 Na3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2 + 6 NaOH
MnO4{-} + CH3CH2OH + H{+} = Mn + CH3COOH + H2O =>
4 MnO4{-} + 7 CH3CH2OH + 4 H{+} = 4 Mn + 7 CH3COOH + 9 H2O
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
FeCl3 + Fe(NO3)2 = Fe + Cl3(NO3)2 =>
FeCl3 + Fe(NO3)2 = 2 Fe + Cl3(NO3)2
C34H10O2 + O2 = CO2 + H2O =>
2 C34H10O2 + 71 O2 = 68 CO2 + 10 H2O
Pb(NO3)2 + Na2S = PbS + NaNO3(s) =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3(s)
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