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N2 + 3 F2 = 2 NF3
HCe + K2Cr2O7 = KCe + CrCe3 + Ce2 + H2O =>
14 HCe + K2Cr2O7 = 2 KCe + 2 CrCe3 + 3 Ce2 + 7 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
MgF2 + H3O = H2O + Mg + HF =>
MgF2 + 2 H3O = 2 H2O + Mg + 2 HF
Mg(NO3)2 + HCI = HNO3 + Mg(CI)2 =>
Mg(NO3)2 + 2 HCI = 2 HNO3 + Mg(CI)2
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NH4HCO3 + SrCl2 = (NH4)Cl + Sr(HCO3)2 =>
2 NH4HCO3 + SrCl2 = 2(NH4)Cl + Sr(HCO3)2
NaNo3 + Ba(OH)2 = NaOH + Ba(No3)2 =>
2 NaNo3 + Ba(OH)2 = 2 NaOH + Ba(No3)2
K2O + Fe3O4 + O2 = KFeO2 =>
6 K2O + 4 Fe3O4 + O2 = 12 KFeO2
Ca(ClO3)2 + Na3PO4 = NaClO3 + Ca3(PO4)2 =>
3 Ca(ClO3)2 + 2 Na3PO4 = 6 NaClO3 + Ca3(PO4)2
C12H22O11 + HNO3 = NO2 + C2H2O4 + H2O =>
C12H22O11 + 36 HNO3 = 36 NO2 + 6 C2H2O4 + 23 H2O
HC2H3O2(aq) + CsOH(aq) = H2O(l) + CsC2H3O2(aq) =>
HC2H3O2(aq) + CsOH(aq) = H2O(l) + CsC2H3O2(aq)
Fr3PO4 + MgBr2 = FrBr + Mg3(PO4)2 =>
2 Fr3PO4 + 3 MgBr2 = 6 FrBr + Mg3(PO4)2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
H3(PO)4 + RbOH = Rb3(PO)4 + H2O =>
H3(PO)4 + 3 RbOH = Rb3(PO)4 + 3 H2O
HC9H7O4 + H2O = H3O + C9H7O4 =>
HC9H7O4 + H2O = H3O + C9H7O4
NaMgO4 + NaI + H2O = MgO + I2 + NaOH =>
2 NaMgO4 + 10 NaI + 6 H2O = 2 MgO + 5 I2 + 12 NaOH
MgCl2(aq) + Na2CO3(aq) = MgCO3(s) + NaCl(aq) =>
MgCl2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaCl(aq)
C17H31NO4 + O2 = CO2 + NO2 + H2O =>
4 C17H31NO4 + 95 O2 = 68 CO2 + 4 NO2 + 62 H2O
KI + HNO3 + H2SO4 = K2SO4 + I2 + NO2 + H2O =>
2 KI + 2 HNO3 + H2SO4 = K2SO4 + I2 + 2 NO2 + 2 H2O
C18H38 = C9H18 + C9H20 =>
C18H38 = C9H18 + C9H20
CH4O + CH4N2O + HF + C12H22O11 = C20H19F3N2O4 + H2O =>
9 CH4O + 3 CH4N2O + 9 HF + 4 C12H22O11 = 3 C20H19F3N2O4 + 44 H2O
C15N9H9 + KClO4 = H2O + CO2 + N2 + KCl =>
8 C15N9H9 + 69 KClO4 = 36 H2O + 120 CO2 + 36 N2 + 69 KCl
Ba(NO3)2 + H2 = BaO + NO + H2O =>
Ba(NO3)2 + 3 H2 = BaO + 2 NO + 3 H2O
NaHCO3 + CH4 = H2O + CO2 + NaCHOO =>
4 NaHCO3 + CH4 = 2 H2O + CO2 + 4 NaCHOO
Cu(OH)2 + HClO4(aq) = H2O + CuCl + O4 =>
8 Cu(OH)2 + 8 HClO4(aq) = 12 H2O + 8 CuCl + 9 O4
Pb(OH)4 + H = H2O + Pb(OH)2 =>
Pb(OH)4 + 2 H = 2 H2O + Pb(OH)2
Fe{+} + O{-} = Fe + O =>
Fe{+} + O{-} = Fe + O
Mg(NO3)2 + KCl = Cl(NO3)2 + KMg =>
Mg(NO3)2 + KCl = Cl(NO3)2 + KMg
hydrochloricacid + ironoxide = H2O + ironchloride =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Nb + HNO3 = Nb(NO3)3 + N2O + H2O =>
8 Nb + 30 HNO3 = 8 Nb(NO3)3 + 3 N2O + 15 H2O
Na2HPO4 + Pb(NO3)2 = PbHPO4 + Na2(NO3)2 =>
Na2HPO4 + Pb(NO3)2 = PbHPO4 + Na2(NO3)2
CH3COONa + Al(NO3)3 = Na(NO3) + Al(CH3COO)3 =>
3 CH3COONa + Al(NO3)3 = 3 Na(NO3) + Al(CH3COO)3
Cs3N = Cs + N2 =>
2 Cs3N = 6 Cs + N2
BN + H2O = H3BO3 + NH3 =>
BN + 3 H2O = H3BO3 + NH3
NH4HS + HCl = H2S + NH4Cl =>
NH4HS + HCl = H2S + NH4Cl
Mg(NO3)2 + HCI = HNO3 + Mg(CI)2 =>
Mg(NO3)2 + 2 HCI = 2 HNO3 + Mg(CI)2
KNO3 + Mg = MgO + K + N2 =>
2 KNO3 + 6 Mg = 6 MgO + 2 K + N2
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3
K1{+} + Br1{-} = KBr =>
K1{+} + Br1{-} = KBr
Ba + S = BaS =>
Ba + S = BaS
CH44 + O2 = CO2 + H2O =>
CH44 + 12 O2 = CO2 + 22 H2O
SO3(g) = SO2 + O2 =>
2 SO3(g) = 2 SO2 + O2
Na2CO3 + C20H14O4 + HCl = H2O + NaCl + C20H13O4 =>
20 Na2CO3 + 85 C20H14O4 + 40 HCl = 56 H2O + 40 NaCl + 86 C20H13O4
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
K(CH3COO) + Pb(NO3)2 = KNO3 + Pb(CH3COO)2 =>
2 K(CH3COO) + Pb(NO3)2 = 2 KNO3 + Pb(CH3COO)2
NaF + CoCl2 = NaCl + CoF2 =>
2 NaF + CoCl2 = 2 NaCl + CoF2
Ca + (HNO3)2 = Ca(NO3) + H =>
2 Ca + (HNO3)2 = 2 Ca(NO3) + 2 H
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