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5 Si2Cl6 = Si6Cl14 + 4 SiCl4
NH4NO3 + O2 = NO2 + H2O =>
2 NH4NO3 + 3 O2 = 4 NO2 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cr + OH{-} + H2O2 = CrO4{2-} + H2O =>
Cr + 2 OH{-} + 3 H2O2 = CrO4{2-} + 4 H2O
P4 + OH = PO4 + H2O =>
P4 + 32 OH = 4 PO4 + 16 H2O
H2S2 = H2S + S2 =>
2 H2S2 = 2 H2S + S2
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
Na2SeO3 + SnCl2 + HCl = SnCl4 + Se + NaCl + H2O =>
Na2SeO3 + 2 SnCl2 + 6 HCl = 2 SnCl4 + Se + 2 NaCl + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl + BaI2 = BaCl2 + I2 =>
2 Cl + BaI2 = BaCl2 + I2
CH2CHCN + O2 = CO2 + H2O + NO2 =>
4 CH2CHCN + 19 O2 = 12 CO2 + 6 H2O + 4 NO2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
CH2CH2 + PdCl2 + H2O = CH3CO2H + Pd + HCl =>
CH2CH2 + 2 PdCl2 + 2 H2O = CH3CO2H + 2 Pd + 4 HCl
VOSO4 + KMnO4 + KOH = K3VO4 + K2MnO4 + K2SO4 + H2O =>
VOSO4 + KMnO4 + 6 KOH = K3VO4 + K2MnO4 + K2SO4 + 3 H2O
Au2S + O2 = Au2O3 + SO2 =>
2 Au2S + 5 O2 = 2 Au2O3 + 2 SO2
AlSO4 + NaCO3 = NaSO4 + AlCO3 =>
AlSO4 + NaCO3 = NaSO4 + AlCO3
CH3NHC6H5 + O2 = CO2 + H2O + NO2 =>
4 CH3NHC6H5 + 41 O2 = 28 CO2 + 18 H2O + 4 NO2
MnO2 + ClO3{-} + OH{-} = MnO4{-2} + Cl{-} + H2O =>
3 MnO2 + ClO3{-} + 6 OH{-} = 3 MnO4{-2} + Cl{-} + 3 H2O
FeO(s) + LiCl(aq) = FeCl2(aq) + Li2O(aq) =>
FeO(s) + 2 LiCl(aq) = FeCl2(aq) + Li2O(aq)
Co(s) + S8(s) = Co2S2 =>
8 Co(s) + S8(s) = 4 Co2S2
La(OH)3 + H2CO3 = La2(CO3)3 + H2O =>
2 La(OH)3 + 3 H2CO3 = La2(CO3)3 + 6 H2O
Co(NH3)6Cl3 + HCl = CoCl2 + Cl2 + NH4Cl =>
2 Co(NH3)6Cl3 + 12 HCl = 2 CoCl2 + Cl2 + 12 NH4Cl
C7H6N2O4 + O2 = CO2 + H2O + NO3 =>
2 C7H6N2O4 + 19 O2 = 14 CO2 + 6 H2O + 4 NO3
(NH4)2CO3 + HOH = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 HOH = H2CO3 + 2 NH4OH
Zn + Pb2{+} = Zn2{+} + Pb =>
2 Zn + Pb2{+} = Zn2{+} + 2 Pb
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
C6H8O7 + NH3 = (NH4)3C6H5O7 =>
C6H8O7 + 3 NH3 = (NH4)3C6H5O7
MgCO3(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(aq) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
Cl2O5 + Zn(OH)2 = Zn(ClO3)2 + H2O =>
Cl2O5 + Zn(OH)2 = Zn(ClO3)2 + H2O
C5H6N2OS(s) + O2(g) = CO2(g) + H2O(l) + N2(g) + SO2(g) =>
C5H6N2OS(s) + 7 O2(g) = 5 CO2(g) + 3 H2O(l) + N2(g) + SO2(g)
CoO(s) + CO(g) = Co(s) + CO2(g) =>
CoO(s) + CO(g) = Co(s) + CO2(g)
Ra2 + O2 = RaO =>
Ra2 + O2 = 2 RaO
Ca(s) + Fe(NO3)3(aq) = Ca(NO3)2 + Fe =>
3 Ca(s) + 2 Fe(NO3)3(aq) = 3 Ca(NO3)2 + 2 Fe
KI + H2O = KOH + I2 + H2 =>
2 KI + 2 H2O = 2 KOH + I2 + H2
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
K2 + Cr + O2 = K2Cr2O7 =>
2 K2 + 4 Cr + 7 O2 = 2 K2Cr2O7
Hg(NO3)2 + KOH = Hg(OH)2 + KNO3 =>
Hg(NO3)2 + 2 KOH = Hg(OH)2 + 2 KNO3
NH4OH + CrO3 = (NH4)2Cr2O7 + H2O =>
2 NH4OH + 2 CrO3 = (NH4)2Cr2O7 + H2O
Al + Pb = Al2Pb3 =>
2 Al + 3 Pb = Al2Pb3
As4 + HNO3 = H3AsO4 + NO2 + H2O =>
As4 + 20 HNO3 = 4 H3AsO4 + 20 NO2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3(aq) + Li2CO3(aq) = H2CO3 + LiNO3 =>
2 HNO3(aq) + Li2CO3(aq) = H2CO3 + 2 LiNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
He + Cl2 = HeCl3 =>
2 He + 3 Cl2 = 2 HeCl3
C4H10 + S2 = CS2 + H2S =>
2 C4H10 + 13 S2 = 8 CS2 + 10 H2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K3PO4 + NiBr2 = Ni3O8P2 + KBr =>
2 K3PO4 + 3 NiBr2 = Ni3O8P2 + 6 KBr
KMnO4 + H2O + C2H6 = C3H8O2 + MnO2 + KOH =>
10 KMnO4 + 2 H2O + 9 C2H6 = 6 C3H8O2 + 10 MnO2 + 10 KOH
Na3PO4(aq) + KI(aq) = NaI(aq) + K3PO4(s) =>
Na3PO4(aq) + 3 KI(aq) = 3 NaI(aq) + K3PO4(s)
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