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ZnS + 5 O2 = ZnO8SO2
Ca + NiCl2 = Ni + CaCl =>
2 Ca + NiCl2 = Ni + 2 CaCl
ZrO(NO3)2*2H2O + C2H5O2N + Mg(NO3)2*6H2O = MgZrO3 + CO2 + N2O3 + H2O =>
3 ZrO(NO3)2*2H2O + 2 C2H5O2N + 3 Mg(NO3)2*6H2O = 3 MgZrO3 + 4 CO2 + 7 N2O3 + 29 H2O
H{+} + Cr2O72{-} + Cl{-} = Cl2 + Cr3{+} + H2O =>
864 H{+} + 6 Cr2O72{-} + 854 Cl{-} = 427 Cl2 + 4 Cr3{+} + 432 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C3H6OS2 + O2 = CO2 + H2 + SO2 =>
2 C3H6OS2 + 9 O2 = 6 CO2 + 6 H2 + 4 SO2
Na2CS3 = Na2S + CS2 =>
Na2CS3 = Na2S + CS2
Pb(NO3)2 + Al3 = Al(NO3)3 + Pb2 =>
18 Pb(NO3)2 + 4 Al3 = 12 Al(NO3)3 + 9 Pb2
Nh4 + OH = Nh4OH =>
Nh4 + OH = Nh4OH
Ba3(PO4)2 + H3PO4 = BaHPO4 =>
Ba3(PO4)2 + H3PO4 = 3 BaHPO4
CuS2 + O2 = SO3 + CuO =>
2 CuS2 + 7 O2 = 4 SO3 + 2 CuO
NaCl + Pt(OH)4 = Na(OH) + PtCl4 =>
4 NaCl + Pt(OH)4 = 4 Na(OH) + PtCl4
B2O3(s) + HS(l) = BS3(g) + H2O(l) =>
B2O3(s) + 6 HS(l) = 2 BS3(g) + 3 H2O(l)
CaCl3 + AlSO4 = CaSO4 + AlCl3 =>
CaCl3 + AlSO4 = CaSO4 + AlCl3
Pb(NO3)2 + NaOH = NaNO3 + Pb(OH)2(s) =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + Pb(OH)2(s)
CuX2 + O2 = X2 + Cu2O =>
4 CuX2 + O2 = 4 X2 + 2 Cu2O
CoCl2(aq)CuSO4(aq) = CoSO4CuCl2 =>
CoCl2(aq)CuSO4(aq) = CoSO4CuCl2
FeS3 + NaO2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS3 + 14 NaO2 = Fe2O3 + 6 Na2SO4 + Na2O
Na2HPO4 + Pb(NO3)2 = Pb(HPO4) + Na(NO3) =>
Na2HPO4 + Pb(NO3)2 = Pb(HPO4) + 2 Na(NO3)
PbC2H3O2 + RbSO4 = PbSO4 + RbC2H3O2 =>
PbC2H3O2 + RbSO4 = PbSO4 + RbC2H3O2
Pb(NO3) + K3(PO4) = Pb(PO4) + K3(NO3) =>
Pb(NO3) + K3(PO4) = Pb(PO4) + K3(NO3)
H2S(aq) + Cl2(aq) = Cl{-}(aq) + S8(s) + H{+} =>
8 H2S(aq) + 8 Cl2(aq) = 16 Cl{-}(aq) + S8(s) + 16 H{+}
Cr2O7 + I{-} + H{+} = Cr3{+} + I2 + H2O =>
3 Cr2O7 + 40 I{-} + 42 H{+} = 2 Cr3{+} + 20 I2 + 21 H2O
C8H9NO + C5H6Br3N = HBr + C8H8BrNO + C5H5N =>
C8H9NO + C5H6Br3N = 2 HBr + C8H8BrNO + C5H5N
CH3ClOOH + PO4 = CH3PO2 + HClO4 =>
CH3ClOOH + PO4 = CH3PO2 + HClO4
(NH4)3 + (SO4)3 = (NH4)2SO4 =>
2(NH4)3 + (SO4)3 = 3(NH4)2SO4
C18H32O16(s) + O2(g) = CO2(g) + H20(g) =>
5 C18H32O16(s) + 50 O2(g) = 90 CO2(g) + 8 H20(g)
CH3ClOOH + PO4 = CH3PO2 + HClO4 =>
CH3ClOOH + PO4 = CH3PO2 + HClO4
H2SO4 + Be(OH)2 = H2Be + SO4(OH)2 =>
H2SO4 + Be(OH)2 = H2Be + SO4(OH)2
K3N + Na3(PO4) = Na3N + K3(PO4) =>
K3N + Na3(PO4) = Na3N + K3(PO4)
CH4*01C2H6 + O2 = CO2 + H2O =>
2 CH4*01C2H6 + 11 O2 = 6 CO2 + 10 H2O
HCN3 + Fe = FeCN3 + H2 =>
2 HCN3 + 2 Fe = 2 FeCN3 + H2
Mg[C2H3O2]2 + HCl = MgCl2 + HC2H3O2 =>
Mg[C2H3O2]2 + 2 HCl = MgCl2 + 2 HC2H3O2
Cl + Fe2 = Fe2Cl =>
Cl + Fe2 = Fe2Cl
CrCl3*6H2O + (H2N)2CO + CH3COCH2COCH3 = Cr(acac)3 + NH4Cl + CO2 + H2O =>
24 CrCl3*6H2O + 36(H2N)2CO + 3 CH3COCH2COCH3 = 8 Cr(acac)3 + 72 NH4Cl + 51 CO2 + 84 H2O
KI + Pb(NO3) = I(NO3) + KPb =>
KI + Pb(NO3) = I(NO3) + KPb
AuBr3 + H2CO3 = Au2(CO3)3 + HBr =>
2 AuBr3 + 3 H2CO3 = Au2(CO3)3 + 6 HBr
Cu(H2O)NH3 = Cu(NH3)H2O =>
Cu(H2O)NH3 = Cu(NH3)H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
K2CrO4 + SnCl2 + H2SO4 = CrCl3 + Sn(SO4)2 + H2O + K2SO4 =>
2 K2CrO4 + 3 SnCl2 + 8 H2SO4 = 2 CrCl3 + 3 Sn(SO4)2 + 8 H2O + 2 K2SO4
ZnS + O = ZnO + S4O2 =>
4 ZnS + 6 O = 4 ZnO + S4O2
Fe(NO3)2 + NH4OH = Fe(OH)2 + NH4(NO3) =>
Fe(NO3)2 + 2 NH4OH = Fe(OH)2 + 2 NH4(NO3)
HCOOH + CH3CHOHCH2CH3 = CH3COOHCH2CH3 + H2O =>
12 HCOOH + 13 CH3CHOHCH2CH3 = 16 CH3COOHCH2CH3 + 5 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Fe + Cl = FeCl3 = Fe(OH)3 =>
Fe + 3 Cl = FeCl3
Na2SO3 + H2O + KMnO4 = MnO2 + Na2SO4 + KOH =>
3 Na2SO3 + H2O + 2 KMnO4 = 2 MnO2 + 3 Na2SO4 + 2 KOH
MnO4{-} + {-} + H3O{+} = MnO2 + H2O =>
MnO4{-} + 3e + 4 H3O{+} = MnO2 + 6 H2O
LiNO3 = Li + NO + O2 =>
LiNO3 = Li + NO + O2
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