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6 K + B2O3 = 3 K2O + 2 B
C6H10O8 + O2 = C2H2O4 + H2O =>
C6H10O8 + 3 O2 = 3 C2H2O4 + 2 H2O
Al3 + FeO = Al2O3 + Fe =>
2 Al3 + 9 FeO = 3 Al2O3 + 9 Fe
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + Na(NO3) =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 Na(NO3)
CuSH10O9 + Na2SO3 = Cu3S2O6 + Na2SO4 + H2O + SO2 =>
3 CuSH10O9 + 4 Na2SO3 = Cu3S2O6 + 4 Na2SO4 + 15 H2O + SO2
Fe2(SO4)3(aq) + (NH4)3PO4(aq) = FePO4(s) + (NH4)2SO4(aq) =>
Fe2(SO4)3(aq) + 2(NH4)3PO4(aq) = 2 FePO4(s) + 3(NH4)2SO4(aq)
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
NaF(aq) + MgCl2(aq) = NaCl(aq) + MgF2(s) =>
2 NaF(aq) + MgCl2(aq) = 2 NaCl(aq) + MgF2(s)
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MgCO3 + H2 = Mg + H2CO3 =>
MgCO3 + H2 = Mg + H2CO3
NaHS + KMnO4 + H2O = H2SO4 + KOH + MnO2 + NaOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 KOH + 8 MnO2 + 3 NaOH
OCl{-} + (S2O3)2{-} + OH{-} = (SO4)2{-} + Cl{-} + H2O =>
19 OCl{-} + 2(S2O3)2{-} + 2 OH{-} = 4(SO4)2{-} + 19 Cl{-} + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al + Cu2(CO3)2 = Al3(CO3)2 + Cu2 =>
3 Al + Cu2(CO3)2 = Al3(CO3)2 + Cu2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + CO2 = C + H2O =>
CH4 + CO2 = 2 C + 2 H2O
Zn(NO3)2 + NH3 = HNO3 + Zn3N2 =>
3 Zn(NO3)2 + 2 NH3 = 6 HNO3 + Zn3N2
SiCl4 + NH3 = Si3N4 + HCl =>
3 SiCl4 + 4 NH3 = Si3N4 + 12 HCl
Cl3Fe + NaOH = Fe(OH)3 + ClNa =>
Cl3Fe + 3 NaOH = Fe(OH)3 + 3 ClNa
Tl(OH)3 + HClO2 = Tl(ClO2)3 + H2O =>
Tl(OH)3 + 3 HClO2 = Tl(ClO2)3 + 3 H2O
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
Pt + MgCl2 = PtCl2 + Mg =>
Pt + MgCl2 = PtCl2 + Mg
C6H6 + NH3 = C10H13N =>
5 C6H6 + 3 NH3 = 3 C10H13N
Ca + SnCl4 = CaCl2 + Sn =>
2 Ca + SnCl4 = 2 CaCl2 + Sn
NO + H2O = NH3 + OH =>
NO + 4 H2O = NH3 + 5 OH
SbH3 + OH{-} + H2O = Sb(OH)4{-} + H2 =>
SbH3 + OH{-} + 3 H2O = Sb(OH)4{-} + 3 H2
NO2{-} + CO(NH2)2 + H{+} = N2 + H2O + CO2 =>
2 NO2{-} + CO(NH2)2 + 2 H{+} = 2 N2 + 3 H2O + CO2
AlCl3 + NaH2PO4 = AlPO4 + NaCl + HCl =>
AlCl3 + NaH2PO4 = AlPO4 + NaCl + 2 HCl
Ca(OH)2 + S = SOH + Ca =>
Ca(OH)2 + 2 S = 2 SOH + Ca
ZrC + Cl2 = ZrCl2 + CCl4 =>
ZrC + 3 Cl2 = ZrCl2 + CCl4
Fe + HCl = FeH + Cl =>
Fe + HCl = FeH + Cl
Pb(NO3)2 + KMnO4 = PbO2 + Mn(NO3)2 + KO2 =>
Pb(NO3)2 + KMnO4 = PbO2 + Mn(NO3)2 + KO2
Cu(NO3)2(aq) + NaS(aq) = CuS(s) + Na(NO3)2(aq) =>
Cu(NO3)2(aq) + NaS(aq) = CuS(s) + Na(NO3)2(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl(aq) + NaOH = NaCl + H(OH) =>
HCl(aq) + NaOH = NaCl + H(OH)
Ca + O + Cl = Ca(ClO4)2 =>
Ca + 8 O + 2 Cl = Ca(ClO4)2
Ag(NO3) + NH3 = Ag(NH3) + NO3 =>
Ag(NO3) + NH3 = Ag(NH3) + NO3
Ai + H2SO4 = H2 + Ai2(SO4)3 =>
2 Ai + 3 H2SO4 = 3 H2 + Ai2(SO4)3
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
CuCl2 + NaOH = Cu(OH)2CuCl2 + NaCl =>
2 CuCl2 + 2 NaOH = Cu(OH)2CuCl2 + 2 NaCl
Sodiumperoxide + Water = Sodiumhydroxide + Oxygen =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
H2O2 + NH3 = H2O + NH4NO3 =>
4 H2O2 + 2 NH3 = 5 H2O + NH4NO3
Cu2O + HNO3 = Cu(NO3)2 + H2O + Cu2N =>
9 Cu2O + 30 HNO3 = 14 Cu(NO3)2 + 15 H2O + 2 Cu2N
Al2 + (SO4)2 = Al2(SO4)3 =>
2 Al2 + 3(SO4)2 = 2 Al2(SO4)3
TcO2 + H2SO4 = HTcO4 + SO2 + H2O =>
2 TcO2 + 3 H2SO4 = 2 HTcO4 + 3 SO2 + 2 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Cu + NiCl2 = CuCl2 + Ni =>
Cu + NiCl2 = CuCl2 + Ni
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
CrO + HNO3 = Cr(NO3)3 + NO2 + H2O =>
CrO + 4 HNO3 = Cr(NO3)3 + NO2 + 2 H2O
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