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Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
KOH + N2 = NO2 + K + H2O =>
8 KOH + N2 = 2 NO2 + 8 K + 4 H2O
C2 + H2SO4 = C2(SO4) + H2 =>
C2 + H2SO4 = C2(SO4) + H2
Cu + AuNO3 = CuNO3 + Au =>
Cu + AuNO3 = CuNO3 + Au
CuO + Ag = Cu + AgO =>
CuO + Ag = Cu + AgO
KNO3 + Ag2S = AgNO3 + K2S =>
2 KNO3 + Ag2S = 2 AgNO3 + K2S
HBr(aq) + NH3(aq) = NH4Br(aq) =>
HBr(aq) + NH3(aq) = NH4Br(aq)
C8H10 + H2O = CO + H2 =>
C8H10 + 8 H2O = 8 CO + 13 H2
Zn(No3)2 + KOH = Zn(OH)2 + KNo3 =>
Zn(No3)2 + 2 KOH = Zn(OH)2 + 2 KNo3
O = O14 =>
14 O = O14
Na + Si + O = NaSiO =>
Na + Si + O = NaSiO
[Ca5(PO4)3(OH)] + H3PO4 + H2O = [Ca(H2PO4)2(H2O)] =>
[Ca5(PO4)3(OH)] + 7 H3PO4 + 4 H2O = 5[Ca(H2PO4)2(H2O)]
PBSO2 = PBOSO =>
PBSO2 = PBOSO
NaHS + O2 = S + NaOH =>
2 NaHS + O2 = 2 S + 2 NaOH
CN + O2 = CO2 + N2 =>
2 CN + 2 O2 = 2 CO2 + N2
SiO2Ca(OH)2 = Ca(SiO3)H2O =>
SiO2Ca(OH)2 = Ca(SiO3)H2O
HI(s) = H2(g) + I2(s) =>
2 HI(s) = H2(g) + I2(s)
Hg + Br2 = HgBr2 =>
Hg + Br2 = HgBr2
NaBr(s) = Na(s) + Br(g) =>
NaBr(s) = Na(s) + Br(g)
RaO = ORa =>
RaO = ORa
Be(OH)2 + H3PO4 = Be3(PO4)2 + H2O =>
3 Be(OH)2 + 2 H3PO4 = Be3(PO4)2 + 6 H2O
Zn + N = Zn3N2 =>
3 Zn + 2 N = Zn3N2
C + H2O = CO + H2 =>
C + H2O = CO + H2
Y2O3 + Nb2O5 = YNbO4 =>
Y2O3 + Nb2O5 = 2 YNbO4
Be(OH)2 + H2SO4 = BeSO4 + H2O =>
Be(OH)2 + H2SO4 = BeSO4 + 2 H2O
NaNO2HBr = NaBrHNO2 =>
NaNO2HBr = NaBrHNO2
CrO4 = Cr + O4 =>
CrO4 = Cr + O4
NaClO + NaOH + BiOCl = NaBiO3 + NaCl + H2O =>
NaClO + 2 NaOH + BiOCl = NaBiO3 + 2 NaCl + H2O
C7H5N3O6 = CO + N2 + H2O + C =>
2 C7H5N3O6 = 7 CO + 3 N2 + 5 H2O + 7 C
KOH + N2 = NO2 + K + H2O =>
8 KOH + N2 = 2 NO2 + 8 K + 4 H2O
Fe2O3 + I2 = FeI3 + O2 =>
2 Fe2O3 + 6 I2 = 4 FeI3 + 3 O2
CH3CCH3CH2 + KMnO4 + H2SO4 = CH3CCH3O + K2SO4 + MnSO4 + H2O =>
15 CH3CCH3CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3CCH3O + 4 K2SO4 + 8 MnSO4 + 12 H2O
HCl + K2SO4 = KCl + H2 + SO4 =>
2 HCl + K2SO4 = 2 KCl + H2 + SO4
K + KNO3 = K2O + NO2 =>
K + KNO3 = K2O + NO2
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
NaCl + H2SO4 = Na2(SO4) + HCl =>
2 NaCl + H2SO4 = Na2(SO4) + 2 HCl
NH3 + O = N2 + H2O =>
2 NH3 + 3 O = N2 + 3 H2O
PbCl2 + O2 = PbO2 + Cl2 =>
PbCl2 + O2 = PbO2 + Cl2
FeCI{2} + NaOH = Fe(OH){2} + NaCI =>
FeCI{2} + NaOH = Fe(OH){2} + NaCI
K2Co3 + Sr(OH)2 = SrCo3 + K2(OH)2 =>
K2Co3 + Sr(OH)2 = SrCo3 + K2(OH)2
K + KNO3 = K2O + NO2 =>
K + KNO3 = K2O + NO2
Fe(NO3)3 + NaSCN + H2O = [Fe(H2O)5SCN]{2+} + Na{+} + NO3{-} =>
Fe(NO3)3 + NaSCN + 5 H2O = [Fe(H2O)5SCN]{2+} + Na{+} + 3 NO3{-}
Mg2 + F2 = MgF2 =>
Mg2 + 2 F2 = 2 MgF2
Mg3P2 + HNO3 = Mg3(PO4)2 + NO2 + H2O =>
Mg3P2 + 16 HNO3 = Mg3(PO4)2 + 16 NO2 + 8 H2O
SiH4 + O2 = SiO2 + H2 =>
SiH4 + O2 = SiO2 + 2 H2
AlCl3 + I2 = Al2I3 + Cl2 =>
4 AlCl3 + 3 I2 = 2 Al2I3 + 6 Cl2
KOH + N2 = NO2 + K + H2O =>
8 KOH + N2 = 2 NO2 + 8 K + 4 H2O
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
FrF = Fr + F2 =>
2 FrF = 2 Fr + F2
HC + O2 = CO2 + H2O =>
4 HC + 5 O2 = 4 CO2 + 2 H2O
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