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Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
Dy(s) + Br2(g) = DyBr3(s) =>
2 Dy(s) + 3 Br2(g) = 2 DyBr3(s)
I3Cr + KOH + Cl2 = KCrO3 + KIO4 + KCl + H2O =>
I3Cr + 30 KOH + 13 Cl2 = KCrO3 + 3 KIO4 + 26 KCl + 15 H2O
NH3 + CS2 = NH4SCN + H2S =>
2 NH3 + CS2 = NH4SCN + H2S
Ba(NO2)2 + LiOH = Ba(OH)2 + LiNO2 =>
Ba(NO2)2 + 2 LiOH = Ba(OH)2 + 2 LiNO2
Pt + H2SO4 = PtO + H2S =>
4 Pt + H2SO4 = 4 PtO + H2S
CH3(CH2)7CH3(l) + O2 = CO2(g) + H2O(g) =>
CH3(CH2)7CH3(l) + 14 O2 = 9 CO2(g) + 10 H2O(g)
Al + CUCl2 = CU + Al2Cl3 =>
4 Al + 3 CUCl2 = 3 CU + 2 Al2Cl3
(Ca3(PO4)2) + (H2SO4) = (H3PO4) + (CaSO4) =>
(Ca3(PO4)2) + 3(H2SO4) = 2(H3PO4) + 3(CaSO4)
CaO + H2O = Ca + H2O2 =>
CaO + H2O = Ca + H2O2
UCl5 = UCl4 + Cl2 =>
2 UCl5 = 2 UCl4 + Cl2
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
CuSO4(aq) + NaCl(aq) = CuCl2 + Na2SO4(s) =>
CuSO4(aq) + 2 NaCl(aq) = CuCl2 + Na2SO4(s)
Sodiumcarbonate + bariumchloride = Sodiumchloride + bariumcarbonate =>
Na2CO3 + BaCl2 = 2 NaCl + BaCO3
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
OY + BP2 = BY2 + OP =>
2 OY + BP2 = BY2 + 2 OP
Ca(MnO4)2 + AlBr3 = Ca(Br3)2 + Al(MnO4) =>
Ca(MnO4)2 + 2 AlBr3 = Ca(Br3)2 + 2 Al(MnO4)
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3
NO2(g) + O3(g) + H2O(l) = HNO3(aq) =>
6 NO2(g) + O3(g) + 3 H2O(l) = 6 HNO3(aq)
NH2 + (CH3CO)2O = HNCOCH3 + CH3COOH =>
NH2 + (CH3CO)2O = HNCOCH3 + CH3COOH
S + OH{-} = SO3{-2} + S{-2} + H2O =>
3 S + 6 OH{-} = SO3{-2} + 2 S{-2} + 3 H2O
Na2SO4 + NaOH = Na2O3 + Na2S + H2O =>
Na2SO4 + 4 NaOH = 2 Na2O3 + Na2S + 2 H2O
C3H8O(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O(aq) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
KCl + (NH4)PO4 = KPO4 + (NH4)Cl =>
KCl + (NH4)PO4 = KPO4 + (NH4)Cl
Bi5O(OH)9(NO3)4 + HCl = H2O + BiCl + NO3 + OH =>
Bi5O(OH)9(NO3)4 + 5 HCl = 4 H2O + 5 BiCl + 4 NO3 + 6 OH
K2S2O3 + HBr = KBr + H2S + SO3 =>
K2S2O3 + 2 HBr = 2 KBr + H2S + SO3
Ca + ClO3 = CaCl2 + O =>
Ca + 2 ClO3 = CaCl2 + 6 O
Al5 + CuCl2 = Cu5 + AlCl3 =>
2 Al5 + 15 CuCl2 = 3 Cu5 + 10 AlCl3
NaHCO3(aq) + HCl(aq) = CO2 + H2O(l) + NaCl(aq) =>
NaHCO3(aq) + HCl(aq) = CO2 + H2O(l) + NaCl(aq)
Br3F3 = Br2 + F2 =>
2 Br3F3 = 3 Br2 + 3 F2
CH3F + O2 = CO2 + H2O + HF =>
2 CH3F + 3 O2 = 2 CO2 + 2 H2O + 2 HF
NH4HCO3(aq) + NaCl(aq) = NH4Cl(aq) + NaHCO3(s) =>
NH4HCO3(aq) + NaCl(aq) = NH4Cl(aq) + NaHCO3(s)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cl + Br + O = OClBr =>
Cl + Br + O = OClBr
AsO2{-} + I2 + H2O = I{-} + AsO3{-}4 + H{+} =>
AsO2{-} + I2 + H2O = 2 I{-} + AsO3{-}4 + 2 H{+}
C7H114 + O2 = CO2 + H2O =>
2 C7H114 + 71 O2 = 14 CO2 + 114 H2O
H{+} + Cr2O7{2-} + NO2{-} = Cr{3+} + NO3{-} + H2O =>
8 H{+} + Cr2O7{2-} + 3 NO2{-} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
Ca3(PO4)2 + RbCl = CaCl2 + Rb3PO4 =>
Ca3(PO4)2 + 6 RbCl = 3 CaCl2 + 2 Rb3PO4
FeCl3 + VOCl2 + H2O = VO2Cl + FeCl2 + HCl =>
FeCl3 + VOCl2 + H2O = VO2Cl + FeCl2 + 2 HCl
Li(s) + CO2(g) + H2O(l) = LiHCO3(s) + H2(g) =>
2 Li(s) + 2 CO2(g) + 2 H2O(l) = 2 LiHCO3(s) + H2(g)
Na2Cr2O7 + C3H8O + H2SO4 = Na2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 Na2Cr2O7 + 2 C3H8O + 8 H2SO4 = 2 Na2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 10 H2O
MgC + F = MgF + C =>
MgC + F = MgF + C
AgNO3 + NH3Cl = NH3NO3 + AgCl =>
AgNO3 + NH3Cl = NH3NO3 + AgCl
BaI + K(PO4) = KI + Ba(PO4) =>
BaI + K(PO4) = KI + Ba(PO4)
AgNO3 + H2O + AsH3 = HAsO3 + Ag + H3NO3 =>
8 AgNO3 + 9 H2O + 3 AsH3 = 3 HAsO3 + 8 Ag + 8 H3NO3
CaBr2 + K = Ca + KBr =>
CaBr2 + 2 K = Ca + 2 KBr
Mg3P2(s) + H2O(l) = PH3(g) + Mg(OH)2 =>
Mg3P2(s) + 6 H2O(l) = 2 PH3(g) + 3 Mg(OH)2
MgO + P4O5 + O2 = Mg3(PO4)2 =>
12 MgO + 2 P4O5 + 5 O2 = 4 Mg3(PO4)2
nitricacid + hydroiodicacid = water + NO + I2 =>
2 HNO3 + 6 HI = 4 H2O + 2 NO + 3 I2
Pb(NO3)2 + K2Cr2O7 + HNO3 = Pb(NO3)4 + Cr(NO3)3 + KNO3 + H2O =>
3 Pb(NO3)2 + K2Cr2O7 + 14 HNO3 = 3 Pb(NO3)4 + 2 Cr(NO3)3 + 2 KNO3 + 7 H2O
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