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Ca + NaNO3 = Ca(NaNO3)
NaCl + AgCO3 = AgCl + NaCO3 =>
NaCl + AgCO3 = AgCl + NaCO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CH3Br + Na = NaBr2 + C2H6 =>
2 CH3Br + Na = NaBr2 + C2H6
KOH + S = K2SO4 + K2S + H2O =>
8 KOH + 4 S = K2SO4 + 3 K2S + 4 H2O
Na2[Be(OH)4] + H2SO4 = Na2SO4 + BeSO4 + H2O =>
Na2[Be(OH)4] + 2 H2SO4 = Na2SO4 + BeSO4 + 4 H2O
C7H6N2O4 + O2 = CO2 + H2O + N2 =>
2 C7H6N2O4 + 13 O2 = 14 CO2 + 6 H2O + 2 N2
V2O5 + H3PO4 + H2O = VO(PO4)(H2O)2 =>
V2O5 + 2 H3PO4 + H2O = 2 VO(PO4)(H2O)2
Mn(NO3)2 + H2O2 + NaOH = MnO2 + Na(NO3) + H2O =>
Mn(NO3)2 + H2O2 + 2 NaOH = MnO2 + 2 Na(NO3) + 2 H2O
KCl + HNO3 = KNO3 + Cl2 + NO2 + H2O =>
2 KCl + 4 HNO3 = 2 KNO3 + Cl2 + 2 NO2 + 2 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = (NH4)2SO4 + H2SO4 + H2O + (C2O4)3FeK2*3H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 H2C2O4 + K2C2O4 + H2O2 = (NH4)2SO4 + H2SO4 + 5 H2O + (C2O4)3FeK2*3H2O
K + Ce2 = KCe =>
2 K + Ce2 = 2 KCe
NCl + Ag = AgCl + N2 =>
2 NCl + 2 Ag = 2 AgCl + N2
C7H6N2O4 + O2 = CO2 + H2O + NO2 =>
2 C7H6N2O4 + 17 O2 = 14 CO2 + 6 H2O + 4 NO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al2O3 + H2CO3 = AlOHCO3 + H2O =>
Al2O3 + 2 H2CO3 = 2 AlOHCO3 + H2O
Ba + (OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba + 3(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
C10H16 + Br2 = HBr + C =>
C10H16 + 8 Br2 = 16 HBr + 10 C
K2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + K2SO4 + C3H7COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C4H9OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C3H7COOH + 11 H2O
Al2O3 + H2 = AlH3 + O2 =>
2 Al2O3 + 6 H2 = 4 AlH3 + 3 O2
Na2S(s) + HCl(aq) = NaCl(aq) + H2S(g) =>
Na2S(s) + 2 HCl(aq) = 2 NaCl(aq) + H2S(g)
CH3COHH2 = C2H5OH =>
CH3COHH2 = C2H5OH
C10H16 + Br2 = C10H16Br2 =>
C10H16 + Br2 = C10H16Br2
H{+} + MnO4{-} + H2C2O4 = Mn{2+} + CO2 + H2O =>
6 H{+} + 2 MnO4{-} + 5 H2C2O4 = 2 Mn{2+} + 10 CO2 + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C10H16 + Br2 = C10H16Br4 =>
C10H16 + 2 Br2 = C10H16Br4
MgI = Mg + I =>
MgI = Mg + I
B + MoO3 = B2O3 + Mo =>
2 B + MoO3 = B2O3 + Mo
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Cl{-} + MnO4{-} + OH{-} = MnO4{2-} + ClO{-} + H2O =>
Cl{-} + 2 MnO4{-} + 2 OH{-} = 2 MnO4{2-} + ClO{-} + H2O
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
(c)CaSiO3(s) + HF(g) = SiF4(g) + CaF2(s) + H2O(l) =>
(c)CaSiO3(s) + 6 HF(g) = SiF4(g) + CaF2(s) + 3 H2O(l)
Ca(OH)2 + Na2HPO4 = Ca(HPO4) + NaOH =>
Ca(OH)2 + Na2HPO4 = Ca(HPO4) + 2 NaOH
C2H5OH + NaCl = C2H5O + Na + HCl =>
C2H5OH + NaCl = C2H5O + Na + HCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
BH3LiH = Li[BH4] =>
BH3LiH = Li[BH4]
AlS + O2 = Al + SO2 =>
AlS + O2 = Al + SO2
H2 + Al2O3 = Al2O2 + H2O =>
H2 + Al2O3 = Al2O2 + H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Fe(OH)2 + CrO4{2-} + H{+} + H2O = Fe(OH)3 + Cr(OH)4{-} =>
3 Fe(OH)2 + CrO4{2-} + H{+} + 3 H2O = 3 Fe(OH)3 + Cr(OH)4{-}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + KOH + KNO3 + H2O = K3[Al(OH)6] + NH3 =>
8 Al + 21 KOH + 3 KNO3 + 18 H2O = 8 K3[Al(OH)6] + 3 NH3
Ca(s) + HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2(g) =>
Ca(s) + 2 HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2(g)
AlS + O2 = AlO + SO2 =>
2 AlS + 3 O2 = 2 AlO + 2 SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + V(NO3)5 = V(OH)5 + NaNO3 =>
5 NaOH + V(NO3)5 = V(OH)5 + 5 NaNO3
NH4NO3 + LiOH = LiNO3 + NH4 + H2O =>
9 NH4NO3 + 10 LiOH = 10 LiNO3 + 8 NH4 + 7 H2O
Au2S3(s) + H2(g) = Au + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au + 3 H2S(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KNO3 + Al + H2O + KOH = NH3 + KAl(OH)4 =>
3 KNO3 + 8 Al + 18 H2O + 5 KOH = 3 NH3 + 8 KAl(OH)4
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