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2 Cr + Co3(PO4)2 = 3 Co + 2 CrPO4
C3H5N6O9 = CO2 + N2 + H2O + O2 =>
4 C3H5N6O9 = 12 CO2 + 12 N2 + 10 H2O + O2
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
RbOH + O3 = RbO3 + H2O =>
6 RbOH + 5 O3 = 6 RbO3 + 3 H2O
H2 + Cr2O7{2-} + H{+} = Cr{3+} + H2O =>
3 H2 + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 7 H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
CuO2 + Ca = Cu + CaO =>
CuO2 + 2 Ca = Cu + 2 CaO
Ba(NO3)2 + Li2SO4 = Ba(SO4)2 + Li2NO3 =>
Ba(NO3)2 + 2 Li2SO4 = Ba(SO4)2 + 2 Li2NO3
Ag2O + K2S2O8 + KOH = Ag2O2 + K2SO4 + H2O =>
Ag2O + K2S2O8 + 2 KOH = Ag2O2 + 2 K2SO4 + H2O
FeS2 + O = FeO + SO2 =>
FeS2 + 5 O = FeO + 2 SO2
Cr + ClO4{-} + HCl = Cr2O7{-2} + Cl2 + H2O =>
2 Cr + 2 ClO4{-} + 2 HCl = Cr2O7{-2} + 2 Cl2 + H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
CaBr2 + ZnSO4 = ZnBr2 + CaSO4 =>
CaBr2 + ZnSO4 = ZnBr2 + CaSO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Mn + H2S = H2 + MnS =>
Mn + H2S = H2 + MnS
Pb(s) + Cl2(g) = PbCl2 =>
Pb(s) + Cl2(g) = PbCl2
SO + HOH = SOH + OH =>
SO + HOH = SOH + OH
KMnO4 + CuS = K2S + Cu(MnO4)2 =>
2 KMnO4 + CuS = K2S + Cu(MnO4)2
Fe + OH2 = FeO + H2 =>
Fe + OH2 = FeO + H2
AlCl{+3} + NaOH = Al(OH){+3} + NaCl =>
AlCl{+3} + NaOH = Al(OH){+3} + NaCl
Na2[Co(OH)4] + H2O2 = Co(OH)3 + NaOH =>
2 Na2[Co(OH)4] + H2O2 = 2 Co(OH)3 + 4 NaOH
ClO{-} + H{+} + Cu = Cl{-} + H2O + Cu{+2} =>
ClO{-} + 2 H{+} + Cu = Cl{-} + H2O + Cu{+2}
C5H12O4 + C2H4O + H2O = C49H102O27 =>
C5H12O4 + 22 C2H4O + H2O = C49H102O27
H{+} + C6H12O6 + NO3{-} = CO2 + N2 + H2O =>
24 H{+} + 5 C6H12O6 + 24 NO3{-} = 30 CO2 + 12 N2 + 42 H2O
NaBrO3 + SO2 + H2O = Na2SO4 + Br2 + H2SO4 =>
2 NaBrO3 + 5 SO2 + 4 H2O = Na2SO4 + Br2 + 4 H2SO4
NaBr + H2SO4 = Br2 + SO2 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + Na2SO4
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
Be(OH)2 + HBr = BeBr2 + H2O =>
Be(OH)2 + 2 HBr = BeBr2 + 2 H2O
Zn + As2S3 + HCl = ZnCl2 + AsH3 + H2S =>
6 Zn + As2S3 + 12 HCl = 6 ZnCl2 + 2 AsH3 + 3 H2S
Cu3(PO4)2(aq) + AgNO3(aq) = Cu(NO3)2(aq) + Ag3(PO4)(s) =>
Cu3(PO4)2(aq) + 6 AgNO3(aq) = 3 Cu(NO3)2(aq) + 2 Ag3(PO4)(s)
Cu(NO3)2 + Na2SO4 = Cu(SO4) + NO3Na =>
Cu(NO3)2 + Na2SO4 = Cu(SO4) + 2 NO3Na
Na2Co3 + AgNo3 = Na2No3AgCo3 =>
Na2Co3 + AgNo3 = Na2No3AgCo3
MnO2 + KOH + KNO3 = H2O + KMnO4 + KNO2 =>
2 MnO2 + 2 KOH + 3 KNO3 = H2O + 2 KMnO4 + 3 KNO2
AlCl3 + NaOH = Al(OH)2Cl + NaCl =>
AlCl3 + 2 NaOH = Al(OH)2Cl + 2 NaCl
K2SO4 + MgCl2 = KCl + MgSO4 =>
K2SO4 + MgCl2 = 2 KCl + MgSO4
P2O5 + HCl = PCl3 + Cl2O + H2O =>
P2O5 + 8 HCl = 2 PCl3 + Cl2O + 4 H2O
CrO4{-2} + Fe{2+} + H{+} = Cr{+3} + Fe{+3} + H2O =>
CrO4{-2} + 3 Fe{2+} + 8 H{+} = Cr{+3} + 3 Fe{+3} + 4 H2O
Al2O3 + CdS = Al + SO2 + Cd =>
2 Al2O3 + 3 CdS = 4 Al + 3 SO2 + 3 Cd
Cs2 + H2O = CsOH + H2 =>
Cs2 + 2 H2O = 2 CsOH + H2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
W + O = WO3 =>
W + 3 O = WO3
C + H3PO4 = CO + PO2 + H2O =>
C + 2 H3PO4 = CO + 2 PO2 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
V2O5 + MoO3 + H3PO4 + H2O = H5PMo10V2O40*345H2O =>
V2O5 + 10 MoO3 + H3PO4 + 346 H2O = H5PMo10V2O40*345H2O
H4P2O5 + Cu(OH)2 = Cu4(P2O5)2 + H2O =>
2 H4P2O5 + 4 Cu(OH)2 = Cu4(P2O5)2 + 8 H2O
CrI3 + K(OH) + Cl = K2(CrO4) + K(IO4) + KCl + H2O =>
CrI3 + 32 K(OH) + 27 Cl = K2(CrO4) + 3 K(IO4) + 27 KCl + 16 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
KCl + CH4 = KC + HCl + H2 =>
2 KCl + 2 CH4 = 2 KC + 2 HCl + 3 H2
Na2Cr2O7 + CaCl2 = NaCl + CaCr2O7 =>
Na2Cr2O7 + CaCl2 = 2 NaCl + CaCr2O7
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