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2 HCl + Na2CO3(aq) = CO2 + 2 NaCl + H2O
Ga + K2Cr2O7 + H2SO4 = Ga2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 Ga + K2Cr2O7 + 7 H2SO4 = Ga2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
NH3 + H2S = (NH4) + S2 =>
4 NH3 + 2 H2S = 4(NH4) + S2
Cl2 + H2S2O3 + H2O = H2SO4 + HCl =>
4 Cl2 + H2S2O3 + 5 H2O = 2 H2SO4 + 8 HCl
C4H10O2 + CH2O = C5H12O3 =>
C4H10O2 + CH2O = C5H12O3
Cl + H2O = HCl + O2 =>
4 Cl + 2 H2O = 4 HCl + O2
I + Cl = ICl3 =>
I + 3 Cl = ICl3
Au + CuO = Au2O3 + Cu =>
2 Au + 3 CuO = Au2O3 + 3 Cu
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
ClO + H2 = Cl + H2O =>
ClO + H2 = Cl + H2O
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
CaCO3 + CH3COOH = (CH3COO)2Ca + CO2(g) + H2O =>
CaCO3 + 2 CH3COOH = (CH3COO)2Ca + CO2(g) + H2O
Ca + (OH)2 = CaO + H2O =>
Ca + (OH)2 = CaO + H2O
AlPO4 + MgI2 = Mg3(PO4)2 + AlI3 =>
2 AlPO4 + 3 MgI2 = Mg3(PO4)2 + 2 AlI3
P4 + NO2 = P4O10 + N2 =>
2 P4 + 10 NO2 = 2 P4O10 + 5 N2
H3PO3 + Cu = CuPO3 + H2 =>
2 H3PO3 + 2 Cu = 2 CuPO3 + 3 H2
Mg + CH4 = MgH2 + C =>
2 Mg + CH4 = 2 MgH2 + C
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
IO3 + H3O = IO + H2O =>
IO3 + 4 H3O = IO + 6 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
COCl2 + Na2S = COS + NaCl =>
COCl2 + Na2S = COS + 2 NaCl
*KClO3 = *KCl + *O2 =>
2*KClO3 = 2*KCl + 3*O2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C8H14 + H2 = C8H16 =>
C8H14 + H2 = C8H16
K2S + H2 = K2 + H2S =>
K2S + H2 = K2 + H2S
Au + O3 = AuO3 =>
Au + O3 = AuO3
As2O3 + OH{-} + IO4{-} = AsO4{-3} + IO3{-} + H2O =>
As2O3 + 6 OH{-} + 2 IO4{-} = 2 AsO4{-3} + 2 IO3{-} + 3 H2O
NiCl2 + NaF = NiF2 + NaCl =>
NiCl2 + 2 NaF = NiF2 + 2 NaCl
Na + HNO2 = NaNO2 + H2 =>
2 Na + 2 HNO2 = 2 NaNO2 + H2
Mn{2+} + H2O = MnO4{-} + H{+} + {-} =>
Mn{2+} + 4 H2O = MnO4{-} + 8 H{+} + 5e
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
H4Br + Sr(OH)2 = Sr4Br2 + H2O =>
2 H4Br + 4 Sr(OH)2 = Sr4Br2 + 8 H2O
COCl2 + Na2S = COS + NaCl =>
COCl2 + Na2S = COS + 2 NaCl
Ca3P2 + H2SO4 = Ca3(PO4)2 + SO2 + H2O =>
Ca3P2 + 8 H2SO4 = Ca3(PO4)2 + 8 SO2 + 8 H2O
(KC)1O3 = (KC)1 + O2 =>
2(KC)1O3 = 2(KC)1 + 3 O2
PH3 + O2 = P2H5 + H2O =>
8 PH3 + O2 = 4 P2H5 + 2 H2O
H2 + S + O2 = H2SO4 =>
H2 + S + 2 O2 = H2SO4
CaCl2 + NaNO3 = CaN2O6 + NaCl =>
CaCl2 + 2 NaNO3 = CaN2O6 + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H2 + KMnO4 + H2O = C3H4O3 + MnO2 + KOH =>
9 C2H2 + 10 KMnO4 + 8 H2O = 6 C3H4O3 + 10 MnO2 + 10 KOH
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
NO3 + HCl = NOCl + Cl2 + H2O =>
2 NO3 + 8 HCl = 2 NOCl + 3 Cl2 + 4 H2O
CH4N2O + H2O2 = CH6N2O3 =>
CH4N2O + H2O2 = CH6N2O3
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
LiNO3 + KI = LiI + KNO3 =>
LiNO3 + KI = LiI + KNO3
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