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(NH4)2Cr2O7 = (NH4)2 + Cr2O7
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H48 = H6 =>
H48 = 8 H6
C5H11OH + HBr = C5H11Br + H2O =>
C5H11OH + HBr = C5H11Br + H2O
FeI3 + K2O = Fe2O3 + KI =>
2 FeI3 + 3 K2O = Fe2O3 + 6 KI
Cr(OH)3 + Cl2O7 + OH{-} = CrO42{-} + ClO{2-} + H2O =>
7 Cr(OH)3 + 40 Cl2O7 + 167 OH{-} = 7 CrO42{-} + 80 ClO{2-} + 94 H2O
NaOH + ZnO = Zn(OH)2 + Na2O =>
2 NaOH + ZnO = Zn(OH)2 + Na2O
CH3CH2CH2OH + O2 = CO2(g) + H2O(g) =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2(g) + 8 H2O(g)
Pb{2+} + I{2-} = PbI =>
Pb{2+} + I{2-} = PbI
FeO + LiOH = Li2O + Fe(OH)2 =>
FeO + 2 LiOH = Li2O + Fe(OH)2
P + H2SO4 = PSO4 + H2 =>
P + H2SO4 = PSO4 + H2
CuSO4 + KCl = CuCl + KSO4 =>
CuSO4 + KCl = CuCl + KSO4
[Cu(H2O)6](aq) + OH(aq) = Cu(OH)(s) + H2O(l) =>
[Cu(H2O)6](aq) + OH(aq) = Cu(OH)(s) + 6 H2O(l)
CH3COOH + CH3SH = CH3COOSH + CH4 =>
CH3COOH + CH3SH = CH3COOSH + CH4
BaCO3 + NH3 = BaH2 + (NH)2(CO3)2 =>
2 BaCO3 + 2 NH3 = 2 BaH2 + (NH)2(CO3)2
Li2C2 + H2O = C2H2 + LiOH =>
Li2C2 + 2 H2O = C2H2 + 2 LiOH
KCrO2 + KOH + H2O2 = K2CrO4 + H2O =>
2 KCrO2 + 2 KOH + 3 H2O2 = 2 K2CrO4 + 4 H2O
ZnSO4 + Mg = MgSO4 + Zn =>
ZnSO4 + Mg = MgSO4 + Zn
Ca(OH)2 + HClO3 = Ca(ClO3)2 + H2O =>
Ca(OH)2 + 2 HClO3 = Ca(ClO3)2 + 2 H2O
CuSO4 + Cu = Cu2SO4 =>
CuSO4 + Cu = Cu2SO4
Ag2(SO4) + BaCl2 = AgCl + BaSO4 =>
Ag2(SO4) + BaCl2 = 2 AgCl + BaSO4
C2H6O + I2 = C2H6OI2 =>
C2H6O + I2 = C2H6OI2
Ca3 = Ca4 =>
4 Ca3 = 3 Ca4
CH3COOHZn = CH3ZnCOOH =>
CH3COOHZn = CH3ZnCOOH
LiNO3 + H3Po4 = Li3Po4 + HNO3 =>
3 LiNO3 + H3Po4 = Li3Po4 + 3 HNO3
H2Cr2O7 + Ag = Ag2CrO4 + Cr2O3 + H2O =>
5 H2Cr2O7 + 12 Ag = 6 Ag2CrO4 + 2 Cr2O3 + 5 H2O
CuCl2 + H2O = HCl + CuOHCl =>
CuCl2 + H2O = HCl + CuOHCl
K(NO3) = K(NO2) + O2 =>
2 K(NO3) = 2 K(NO2) + O2
HCOOH + K2CO3 = HCOOK + H2CO3 =>
2 HCOOH + K2CO3 = 2 HCOOK + H2CO3
CdSO4 + Al = AlSO4 + Cd2 =>
2 CdSO4 + 2 Al = 2 AlSO4 + Cd2
Na[Al(OH)4(H2O)2] + HCl = NaCl + AlCl3 + H2O =>
Na[Al(OH)4(H2O)2] + 4 HCl = NaCl + AlCl3 + 6 H2O
Cr(NO3)3 + CrBr2 = Cr(NO3)2 + CrBr3 =>
2 Cr(NO3)3 + 3 CrBr2 = 3 Cr(NO3)2 + 2 CrBr3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu2Cl2O + H2O = Cu2Cl2O*H2O =>
Cu2Cl2O + H2O = Cu2Cl2O*H2O
Sr + Br2 = SrBr =>
2 Sr + Br2 = 2 SrBr
NaCO3 + Ca(OH)2 = NaOH + CaCO3 + CO3 =>
2 NaCO3 + Ca(OH)2 = 2 NaOH + CaCO3 + CO3
HNKOH = KNH2O =>
HNKOH = KNH2O
CHI + AgNO3 = HNO3 + AgCI =>
CHI + AgNO3 = HNO3 + AgCI
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
TiCl3 + FeCl3 + H2O = TiOCl2 + FeCl2 + HCl =>
TiCl3 + FeCl3 + H2O = TiOCl2 + FeCl2 + 2 HCl
NH4HCO3 + Co2(SO4)3 = Co(HCO3)3 + (NH4)2SO4 =>
6 NH4HCO3 + Co2(SO4)3 = 2 Co(HCO3)3 + 3(NH4)2SO4
P4 = P3 =>
3 P4 = 4 P3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
KMnO4C3H6H2O = C3H7O2MnO2KOH =>
KMnO4C3H6H2O = C3H7O2MnO2KOH
CO2(g) + H2O = C6H2O6(s) + O2(g) =>
12 CO2(g) + 2 H2O = 2 C6H2O6(s) + 7 O2(g)
Hg20 = Hg =>
Hg20 = 20 Hg
KOH + FeO = KFeO2 + H2 =>
2 KOH + 2 FeO = 2 KFeO2 + H2
FeSO4*7H2O + CaO = CaSO4 + Fe(OH)2 + H2O =>
FeSO4*7H2O + CaO = CaSO4 + Fe(OH)2 + 6 H2O
KOH + K3PO4 = KPO4 + K4OH =>
2 KOH + 3 K3PO4 = 3 KPO4 + 2 K4OH
NCl3(aq) = N + Cl3 =>
NCl3(aq) = N + Cl3
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