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H2 + 2 Li + 2 Be = 2 BeLiH
KO2 + C = CO2 + K =>
KO2 + C = CO2 + K
Ca2F + LiSO4 = Ca2SO4 + LiF =>
Ca2F + LiSO4 = Ca2SO4 + LiF
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
SrI2 = Sr + I =>
SrI2 = Sr + 2 I
SrCO3 = SrO + CO2(g) =>
SrCO3 = SrO + CO2(g)
VO(OH)2 + AgOH + KOH = K3VO4 + Ag + H2O =>
VO(OH)2 + AgOH + 3 KOH = K3VO4 + Ag + 3 H2O
K2Cr2O7 + Fe(ClO4)2 + HClO4 = Fe(ClO4)3 + Cr(ClO4)3 + KClO4 + H2O =>
K2Cr2O7 + 6 Fe(ClO4)2 + 14 HClO4 = 6 Fe(ClO4)3 + 2 Cr(ClO4)3 + 2 KClO4 + 7 H2O
HCl + FeCl3 = FeH3 + Cl6 =>
3 HCl + FeCl3 = FeH3 + Cl6
B(OH)3 + NaOH = Na3BO3 + H2O =>
B(OH)3 + 3 NaOH = Na3BO3 + 3 H2O
NaI + LiCl = NaCl + LiI =>
NaI + LiCl = NaCl + LiI
CuSO4(aq) + BaCl2(aq) = CuCl2(aq) + BaSO4(aq) =>
CuSO4(aq) + BaCl2(aq) = CuCl2(aq) + BaSO4(aq)
SiK + HBr = SiBr + HK =>
SiK + HBr = SiBr + HK
FeCl3 + NaOH = Fe(OH)3 + ClNa =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 ClNa
H2SO4 + Na2SO4 = H2SO4Na2SO4 =>
H2SO4 + Na2SO4 = H2SO4Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zr + N = ZrN =>
Zr + N = ZrN
BaO2 + H2SO4 = BaSO4 + H2O + O3 =>
3 BaO2 + 3 H2SO4 = 3 BaSO4 + 3 H2O + O3
Na(OH) + Zn(NO3)2 = Zn(OH)2 + Na(NO3) =>
2 Na(OH) + Zn(NO3)2 = Zn(OH)2 + 2 Na(NO3)
Na3PO4 + Ni(NO3)2 = Ni3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 NaNO3
S + KClO3 + NaOH = KCl + Na2SO4 + H2O =>
S + KClO3 + 2 NaOH = KCl + Na2SO4 + H2O
KNO3 + H2CO3 = HNO3 + K2CO3 =>
2 KNO3 + H2CO3 = 2 HNO3 + K2CO3
AI + NaOH = Na3AIO3 + H2 =>
2 AI + 6 NaOH = 2 Na3AIO3 + 3 H2
C3H6 + O2 = CO2H2O =>
2 C3H6 + 9 O2 = 6 CO2H2O
Pb(C2H3O2)2 + H2O(l) + CO2(g) = PbCO3(s) + HC2H3O2 =>
Pb(C2H3O2)2 + H2O(l) + CO2(g) = PbCO3(s) + 2 HC2H3O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2Ti(SO4)3 + NH4OH = H2TiO3 + K2SO4 + (NH4)2SO4 + H2O =>
K2Ti(SO4)3 + 4 NH4OH = H2TiO3 + K2SO4 + 2(NH4)2SO4 + H2O
Fe + C = FeC12 =>
Fe + 12 C = FeC12
Mg(OH)2 + H4PO4 = H2O + Mg2PO4 =>
2 Mg(OH)2 + H4PO4 = 4 H2O + Mg2PO4
AgCH3CO2 + ZnBr2 = AgBr + Zn(CH3CO2)2 =>
2 AgCH3CO2 + ZnBr2 = 2 AgBr + Zn(CH3CO2)2
KCl + H2O2 = K + HCl + O2 =>
2 KCl + H2O2 = 2 K + 2 HCl + O2
carbondioxide + potassiumhydroxide = potassiumcarbonate + water =>
CO2 + 2 KOH = K2CO3 + H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
AlH3 = Al + H =>
AlH3 = Al + 3 H
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
CoCl2 + NH4OH = (Co(NH3)4)Cl2 + H2O =>
CoCl2 + 4 NH4OH = (Co(NH3)4)Cl2 + 4 H2O
HNO3 + Na2SO3 = HSO3 + Na2NO3 =>
HNO3 + Na2SO3 = HSO3 + Na2NO3
Na + N2O = NaON + N2 =>
2 Na + 2 N2O = 2 NaON + N2
CH4 + Br2 = BrH2 + C =>
CH4 + Br2 = 2 BrH2 + C
Al2O3 + Fe2O3 = FeAl2O4 + O2 =>
4 Al2O3 + 2 Fe2O3 = 4 FeAl2O4 + O2
HNo2 + Mg(OH)2 = Mg(No2)2 + H2O =>
2 HNo2 + Mg(OH)2 = Mg(No2)2 + 2 H2O
Al + NO3{-} + H2O = Al(OH)4{-} + H{+} + NH3 =>
8 Al + 3 NO3{-} + 23 H2O = 8 Al(OH)4{-} + 5 H{+} + 3 NH3
Mn + Cl2 = MnCl1 =>
2 Mn + Cl2 = 2 MnCl1
Co + H2SO4 = Co3SO4 + H2 =>
3 Co + H2SO4 = Co3SO4 + H2
V + HNO3 = HVO3 + NO + H2O =>
3 V + 5 HNO3 = 3 HVO3 + 5 NO + H2O
C5H6N + NaOH = C5H5N + Na + H2O =>
C5H6N + NaOH = C5H5N + Na + H2O
NaClO3 + H2SO4 = NaHSO4 + O2 + ClO2 + H2O =>
4 NaClO3 + 4 H2SO4 = 4 NaHSO4 + O2 + 4 ClO2 + 2 H2O
XS + O2 = XO + SO2 =>
2 XS + 3 O2 = 2 XO + 2 SO2
C2H5OCl + O2 = CO2 + H2O + Cl2 =>
4 C2H5OCl + 11 O2 = 8 CO2 + 10 H2O + 2 Cl2
K + CuSO4{2-} = KSO4{2-} + Cu =>
K + CuSO4{2-} = KSO4{2-} + Cu
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