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Zn(NO3)2 + 2 NaCl = 2 Na(NO3) + ZnCl2
C9H11NO2 + O2 = N + CO2 + H2O =>
4 C9H11NO2 + 43 O2 = 4 N + 36 CO2 + 22 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CoCl4 + AgNo3 = Co(No3)4 + AgCl =>
CoCl4 + 4 AgNo3 = Co(No3)4 + 4 AgCl
Pt + S8 = PtS2 =>
4 Pt + S8 = 4 PtS2
CaCO3 + NaOH = Ca(OH)2 + CO3Na2 =>
CaCO3 + 2 NaOH = Ca(OH)2 + CO3Na2
NaCl + CuCl2 = Na2CuCl4 =>
2 NaCl + CuCl2 = Na2CuCl4
I2 + HAsO32{-} + H2O = I{-} + HAsO42{-} + H{+} =>
10 I2 + HAsO32{-} + 10 H2O = 20 I{-} + HAsO42{-} + 20 H{+}
HCOOH + H2O = CO2 + H3O =>
HCOOH + 2 H2O = CO2 + 2 H3O
H2SeO3 + KOH = KHSeO3 + H2O =>
H2SeO3 + KOH = KHSeO3 + H2O
CoCl4 + AgNo3 = Co(No3)4 + AgCl =>
CoCl4 + 4 AgNo3 = Co(No3)4 + 4 AgCl
Ca3(PO4)2 + HCl + C = CaCl2 + CO2 + H2 + P =>
Ca3(PO4)2 + 6 HCl + 4 C = 3 CaCl2 + 4 CO2 + 3 H2 + 2 P
C6H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C6H6O(l) + 7 O2(g) = 6 CO2(g) + 3 H2O(l)
KBrO3 + H2SO4 + FeSO4 = K2SO4 + Fe(SO4)3 + Br2 + H2O =>
4 KBrO3 + 12 H2SO4 + 5 FeSO4 = 2 K2SO4 + 5 Fe(SO4)3 + 2 Br2 + 12 H2O
Ca + CO2 = CaO2 + C =>
Ca + CO2 = CaO2 + C
Fe2O3(s) = Fe + O2 =>
2 Fe2O3(s) = 4 Fe + 3 O2
K2MnO4 + HBr = KBr + MnBr2 + Br2 + H2O =>
K2MnO4 + 8 HBr = 2 KBr + MnBr2 + 2 Br2 + 4 H2O
KOH + H3POH = K3POH + H2O =>
3 KOH + H3POH = K3POH + 3 H2O
CsOH + ZnS = CsS + ZnOH =>
CsOH + ZnS = CsS + ZnOH
AlBr3 + Na3PO4 = Al3(PO4)3 + NaBr =>
3 AlBr3 + 3 Na3PO4 = Al3(PO4)3 + 9 NaBr
Cu + NH3 + O2 + H2O = [Cu(NH3)2](OH) =>
4 Cu + 8 NH3 + O2 + 2 H2O = 4[Cu(NH3)2](OH)
KC8H5O4NaOH = C8H4O4KNaH2O =>
KC8H5O4NaOH = C8H4O4KNaH2O
KCl + MnO2 = KClO4 + Mn =>
KCl + 2 MnO2 = KClO4 + 2 Mn
NH3OHSO4 + HNO3 = N2O + H2SO4 + H2O =>
8 NH3OHSO4 + 2 HNO3 = 5 N2O + 8 H2SO4 + 9 H2O
JKL = J + K + L =>
JKL = J + K + L
Cl2 + RbBr = RbCl + Br =>
Cl2 + 2 RbBr = 2 RbCl + 2 Br
HBr + Ba = HBa + Br =>
HBr + Ba = HBa + Br
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
KBr + CuNO3 = CuBr + KNO3 =>
KBr + CuNO3 = CuBr + KNO3
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Mn + MnO2 = Mn3O4 =>
Mn + 2 MnO2 = Mn3O4
Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + Na(NO3)(aq) =>
Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + 2 Na(NO3)(aq)
H2S + KMnO4 + H2SO4 = K2SO3 + MnSO4 + H2O =>
3 H2S + 4 KMnO4 + 3 H2SO4 = 2 K2SO3 + 4 MnSO4 + 6 H2O
C6H5CO2H + NaOH = NaC6H5CO2 + H2O =>
C6H5CO2H + NaOH = NaC6H5CO2 + H2O
SiH4 + S = SiS + H2S =>
SiH4 + 3 S = SiS + 2 H2S
SiO2 + CaO = CaSiO3 =>
SiO2 + CaO = CaSiO3
SnS + HNO3 = Sn(NO3)2 + NO + S + H2O =>
3 SnS + 8 HNO3 = 3 Sn(NO3)2 + 2 NO + 3 S + 4 H2O
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
(NH4)3PO4 + Ni(NO3)2 = (NH4)3(NO3)2 + NiPO4 =>
(NH4)3PO4 + Ni(NO3)2 = (NH4)3(NO3)2 + NiPO4
PbSO4 + Ba3(BO3)2 = Pb3(BO3)2 + BaSO4 =>
3 PbSO4 + Ba3(BO3)2 = Pb3(BO3)2 + 3 BaSO4
NaNO2 + NaI + H2SO4 = NO + I2 + Na2HSO4 + H2O =>
2 NaNO2 + 6 NaI + 4 H2SO4 = 2 NO + 3 I2 + 4 Na2HSO4 + 2 H2O
AmmoniumPhosphate + PotassiumCarbonate = AmmoniumCarbonate + PotassiumPhosphate =>
2(NH4)3PO4 + 3 K2CO3 = 3(NH4)2CO3 + 2 K3PO4
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
MnO4{-} + H{+} + HNO2 = Mn{+2} + NO3{-} + H2O =>
2 MnO4{-} + H{+} + 5 HNO2 = 2 Mn{+2} + 5 NO3{-} + 3 H2O
Cr(OH)3 + NaClO + NaOH = NaCl + Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 NaClO + 4 NaOH = 3 NaCl + 2 Na2CrO4 + 5 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
AlB2 + O2 = Al2O3 + B2O3 =>
4 AlB2 + 9 O2 = 2 Al2O3 + 4 B2O3
C8H16O + O2 = H2O + CO2 =>
2 C8H16O + 23 O2 = 16 H2O + 16 CO2
Pb + O2 = Pb(O2) =>
Pb + O2 = Pb(O2)
SnCl2 + HCl + NH3 = (NH4)2SnCl4 =>
SnCl2 + 2 HCl + 2 NH3 = (NH4)2SnCl4
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