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CoCl2 + HCl = HCoCl3
[Ni(NH3)6](OH)2 + KBr = [Ni(NH3)6]Br2 + KOH =>
[Ni(NH3)6](OH)2 + 2 KBr = [Ni(NH3)6]Br2 + 2 KOH
SrI2 + Br2 = Br2Sr + I2 =>
SrI2 + Br2 = Br2Sr + I2
Cu + (OH)2 = CuO + H2O =>
Cu + (OH)2 = CuO + H2O
Ni + HCl = NiHCl =>
Ni + HCl = NiHCl
Ni + HI = NiI + H =>
Ni + HI = NiI + H
Zn + CUSO4 = ZnSO4 + CU =>
Zn + CUSO4 = ZnSO4 + CU
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Cr2O7{-2} + Ca + H{+} = Cr{+3} + Ca{+2} + H2O =>
Cr2O7{-2} + 3 Ca + 14 H{+} = 2 Cr{+3} + 3 Ca{+2} + 7 H2O
H2SO4 + Zn = S + H2O + ZnSO4 =>
4 H2SO4 + 3 Zn = S + 4 H2O + 3 ZnSO4
Mg(HCO3)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
Mg(HCO3)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l) + 2 CO2(g)
Ag + NaOH = AgOH + Na =>
Ag + NaOH = AgOH + Na
CH4(g) + O2(g) = CO2(g) + H2O(g)* =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)*
SnCl2 + H2SO4 = SnCl4 + Sn(SO4)2 + SO2 + H2O =>
2 SnCl2 + 4 H2SO4 = SnCl4 + Sn(SO4)2 + 2 SO2 + 4 H2O
MnO4 + CH3OH = Mn + HCO2H + H =>
MnO4 + 4 CH3OH = Mn + 4 HCO2H + 8 H
Ag + H2 = HAg =>
2 Ag + H2 = 2 HAg
Fe2O3(s) + C(g) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(g) = 4 Fe(s) + 3 CO2(g)
KOH + I = KI + OH =>
KOH + I = KI + OH
CH3COOH(aq) + H2O(l) = CH3COO(aq) + H3O(aq) =>
CH3COOH(aq) + H2O(l) = CH3COO(aq) + H3O(aq)
N2O(g) + O2(g) = NO2(g) =>
2 N2O(g) + 3 O2(g) = 4 NO2(g)
CH3NH2 + NaOH = CH3NH2Na + OH =>
CH3NH2 + NaOH = CH3NH2Na + OH
KCrO2 + KOH + H2O = K3(Cr(OH)6) =>
KCrO2 + 2 KOH + 2 H2O = K3(Cr(OH)6)
Cd(NO3)2 + NH4OH = CdOH + NH4(NO3)2 =>
Cd(NO3)2 + NH4OH = CdOH + NH4(NO3)2
Co + I = CoI =>
Co + I = CoI
Cu(s) + Cl(g) = CuCl2 =>
Cu(s) + 2 Cl(g) = CuCl2
KMnO4 + Cr(NO3)2 + KOH = MnO2 + K2CrO4 + KNO3 + H2O =>
4 KMnO4 + 3 Cr(NO3)2 + 8 KOH = 4 MnO2 + 3 K2CrO4 + 6 KNO3 + 4 H2O
Cu + Be(Ag2)3 = BeCu + Ag =>
Cu + Be(Ag2)3 = BeCu + 6 Ag
Li(s) + AlN(aq) = LiN(aq) + Al(s) =>
Li(s) + AlN(aq) = LiN(aq) + Al(s)
CH4N2O + C2H6O + C6H12O6 = C6H12N2O3 + H2O =>
2 CH4N2O + 2 C2H6O + C6H12O6 = 2 C6H12N2O3 + 4 H2O
NaNO2 + H2SO4 = Na2SO4 + N2O3 + H2O =>
2 NaNO2 + H2SO4 = Na2SO4 + N2O3 + H2O
NaClO + NaBr = NaBrO + NaCl =>
NaClO + NaBr = NaBrO + NaCl
KBrO3 + H2SO3 = Br2 + K2SO4 + H2SO4 + H2O =>
2 KBrO3 + 5 H2SO3 = Br2 + K2SO4 + 4 H2SO4 + H2O
LiOH + C6H8O7 = H2O + LiC6H7O7 =>
LiOH + C6H8O7 = H2O + LiC6H7O7
H2SO4 + CoSO4 = H2 + Co(SO4)3 =>
2 H2SO4 + CoSO4 = 2 H2 + Co(SO4)3
K3[Fe(CN)6] + NH4SCN = KSCN + (NH4)3Fe(CN)6 =>
K3[Fe(CN)6] + 3 NH4SCN = 3 KSCN + (NH4)3Fe(CN)6
Fe(s) + O2 + H2O = Fe(OH)2 =>
2 Fe(s) + O2 + 2 H2O = 2 Fe(OH)2
C8H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H14(g) + 23 O2(g) = 16 CO2(g) + 14 H2O(g)
CH3COONa + H3PO4 = CH3COOH + NaH2PO4 =>
CH3COONa + H3PO4 = CH3COOH + NaH2PO4
CaCl2(aq) + NaCl(aq) = NaCl2(aq) + CaCl(aq) =>
CaCl2(aq) + NaCl(aq) = NaCl2(aq) + CaCl(aq)
MgSO4(aq) + CaS(aq) = MgS + SO4Ca =>
MgSO4(aq) + CaS(aq) = MgS + SO4Ca
Cu(SO4) + NH4OH = Cu(OH)2 + (NH4)2(SO4) =>
Cu(SO4) + 2 NH4OH = Cu(OH)2 + (NH4)2(SO4)
Ba(NO3)2 + Fe2(SO4)3 = Ba(SO4) + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 Ba(SO4) + 2 Fe(NO3)3
HCOOH + C2H5OH = C2H5COO + H2O =>
10 HCOOH + 7 C2H5OH = 8 C2H5COO + 11 H2O
C8H14(g) + O2(g) = CO2(g) + H2O(l) =>
2 C8H14(g) + 23 O2(g) = 16 CO2(g) + 14 H2O(l)
H2AsO4 = As2O6 + H2O =>
2 H2AsO4 = As2O6 + 2 H2O
CH + F = C + FH =>
CH + F = C + FH
CH3COOH + C3H7O = CH3COOC3H7 + H2O =>
7 CH3COOH + 12 C3H7O = 10 CH3COOC3H7 + 6 H2O
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
I2 + AgNO3 + C5H5N = I(C5H5N)2NO3 + AgI =>
I2 + AgNO3 + 2 C5H5N = I(C5H5N)2NO3 + AgI
NaCl(s) + H2SO4 = HCl(g) + Na2SO4 =>
2 NaCl(s) + H2SO4 = 2 HCl(g) + Na2SO4
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