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2 NaCl(aq) + Br2(l) = 2 NaBr(g) + Cl2(g)
Cr2(SO4)3 + NaOH + H2O2 = NaCrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 8 NaOH + 4 H2O2 = 2 NaCrO4 + 3 Na2SO4 + 8 H2O
HCl + CaC + O2 = CaCl + CO2 + H2O =>
4 HCl + 4 CaC + 5 O2 = 4 CaCl + 4 CO2 + 2 H2O
Na2SO3 + K2CrO7 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
9 Na2SO3 + 2 K2CrO7 + 5 H2O = 2 Cr(OH)3 + 4 KOH + 9 Na2SO4
H2S + CS2 = C6H12S6 + S8 =>
12 H2S + 12 CS2 = 2 C6H12S6 + 3 S8
KFl = K + Fl =>
KFl = K + Fl
K2[HgI4] + Na2S = HgS + KI + NaI =>
K2[HgI4] + Na2S = HgS + 2 KI + 2 NaI
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
Pb2(NO3)2 + Na2SO4 = PbSO4 + Na2NO3 =>
Pb2(NO3)2 + 2 Na2SO4 = 2 PbSO4 + 2 Na2NO3
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
N2H5Cl + SnCl2 + HCl = SnCl4 + NH4Cl =>
N2H5Cl + SnCl2 + 3 HCl = SnCl4 + 2 NH4Cl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C6H13OH + KMnO4 + H2SO4 = C3H6O + MnSO4 + K2SO4 + H2O =>
5 C6H13OH + 4 KMnO4 + 6 H2SO4 = 10 C3H6O + 4 MnSO4 + 2 K2SO4 + 11 H2O
AgNO2 + NaOH = AgOH + NaNO2 =>
AgNO2 + NaOH = AgOH + NaNO2
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Co(NO3)2 + Na2CO3 = CoCO3 + Na(NO3) =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 Na(NO3)
CaO + H2CO3 = CaCO3 + H2O =>
CaO + H2CO3 = CaCO3 + H2O
K3[Fe(CN)6] + KCl = K4[Fe(CN)6] + Cl =>
K3[Fe(CN)6] + KCl = K4[Fe(CN)6] + Cl
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
KI(aq) + Hg2(NO3)2(aq) = KNO3(aq) + Hg2(g) + I2(s) =>
2 KI(aq) + Hg2(NO3)2(aq) = 2 KNO3(aq) + Hg2(g) + I2(s)
C17H19NO3 + CH3COCl = C21H23NO5 + HCl =>
C17H19NO3 + 2 CH3COCl = C21H23NO5 + 2 HCl
K(s) + N2(g) = KN2 =>
K(s) + N2(g) = KN2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(NO3)2 + H2O = Pb(OH)2 + HNO3 =>
Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 HNO3
Co + H2O = H2 + CoOH =>
2 Co + 2 H2O = H2 + 2 CoOH
NO(g) + NH3(g) = N2(g) + H2O(l) =>
6 NO(g) + 4 NH3(g) = 5 N2(g) + 6 H2O(l)
(NH4)2HPO4 = H3PO4 + NH3 =>
(NH4)2HPO4 = H3PO4 + 2 NH3
VO + FeO3 = FeO + V2O5 =>
4 VO + 3 FeO3 = 3 FeO + 2 V2O5
NaClO2 + H3PO4 = ClO2 + Na3PO4 + H2O + NaCl =>
15 NaClO2 + 4 H3PO4 = 12 ClO2 + 4 Na3PO4 + 6 H2O + 3 NaCl
Zn + NaOH + H2O = NaZn(OH)4 + H2 =>
2 Zn + 2 NaOH + 6 H2O = 2 NaZn(OH)4 + 3 H2
Cl2O + NaOH = HOCl + Na2O =>
Cl2O + 2 NaOH = 2 HOCl + Na2O
Ni(NO3)2 + Na(HCO3) = Ni(HCO3)2 + Na(NO3) =>
Ni(NO3)2 + 2 Na(HCO3) = Ni(HCO3)2 + 2 Na(NO3)
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
KI3 + H2SO4 = H2S + I2 + K2SO4 + H2O =>
8 KI3 + 5 H2SO4 = H2S + 12 I2 + 4 K2SO4 + 4 H2O
KClO3 + FeCl2 + KOH = K2FeO4 + KCl + H2O =>
2 KClO3 + 3 FeCl2 + 12 KOH = 3 K2FeO4 + 8 KCl + 6 H2O
Me2SiCl2 + H2O = (Me2SiO)10 + HCl =>
10 Me2SiCl2 + 10 H2O = (Me2SiO)10 + 20 HCl
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
Li3PO4 + K2SO4 = Li2SO4 + K3PO4 =>
2 Li3PO4 + 3 K2SO4 = 3 Li2SO4 + 2 K3PO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Rb + Br2 = Br2Rb =>
Rb + Br2 = Br2Rb
Co(NO3)2 + Na2CO3 = CoCO3 + Na2(NO3)2 =>
Co(NO3)2 + Na2CO3 = CoCO3 + Na2(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(Nh4)3Po4(aq) + Pb(No3)4(aq) = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4(aq) + 3 Pb(No3)4(aq) = Pb3(Po4)4 + 12 Nh4No3
B + HCl3 + H2O = H3BO3 + HCl =>
2 B + 3 HCl3 + 6 H2O = 2 H3BO3 + 9 HCl
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
HOH + K3PO4 = H3PO4 + KOH =>
3 HOH + K3PO4 = H3PO4 + 3 KOH
Na2CO3 + CuSO4 = Na2(SO4) + CuCO3 =>
Na2CO3 + CuSO4 = Na2(SO4) + CuCO3
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