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MgBr2Ca(OH)2 = Mg(OH)2CaBr2
KBr + H2O = H2 + KOH + Br2 =>
2 KBr + 2 H2O = H2 + 2 KOH + Br2
Cr + HNO3 = Cr(NO3) + H2O + NO2 =>
Cr + 2 HNO3 = Cr(NO3) + H2O + NO2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
COCu2O = Cu2CO2 =>
COCu2O = Cu2CO2
KS + HCl = KCl + HS =>
KS + HCl = KCl + HS
AgNO3 + BaCO3 = Ba(NO3)2 + Ag2CO3 =>
2 AgNO3 + BaCO3 = Ba(NO3)2 + Ag2CO3
K3PO4HCl = K3ClHPO4 =>
K3PO4HCl = K3ClHPO4
Zn + H2O = Zn2O + H =>
2 Zn + H2O = Zn2O + 2 H
NaCO3NH4OH = NaOHNH4CO3 =>
NaCO3NH4OH = NaOHNH4CO3
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
CH3CHOHCH2CH3 + CuO = CH3CH2CH2COH + Cu + H2O =>
CH3CHOHCH2CH3 + CuO = CH3CH2CH2COH + Cu + H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Na2SiO3 + Mg(HCO3)2 = MgSiO3 + NaHCO3 =>
Na2SiO3 + Mg(HCO3)2 = MgSiO3 + 2 NaHCO3
C8H16O2 + NaOH = CH3(CH2)6COONa + H2O =>
C8H16O2 + NaOH = CH3(CH2)6COONa + H2O
K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag
Co(NO3)2NaOH = CoOHNa(NO3)2 =>
Co(NO3)2NaOH = CoOHNa(NO3)2
C4H9NO2H2OHCl = C2H6NO2ClC2H5OH =>
C4H9NO2H2OHCl = C2H6NO2ClC2H5OH
K2Cr2O7 + (NH4)2Fe(SO4)2*6H2O + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
K2Cr2O7 + 6(NH4)2Fe(SO4)2*6H2O + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 6(NH4)2SO4 + 43 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Fe2O3 + Na2CO3 = CO2 + NaFeO2 =>
Fe2O3 + Na2CO3 = CO2 + 2 NaFeO2
LiOH + O2 = LiO2 + H2 =>
2 LiOH + O2 = 2 LiO2 + H2
Mn(SO4) + NaOH = Mn(OH)2 + Na2SO4 =>
Mn(SO4) + 2 NaOH = Mn(OH)2 + Na2SO4
Na1 + O2 = Na2O1 =>
4 Na1 + O2 = 2 Na2O1
Cu(NO3)2 + Na2CO3 + H2O = Cu3(CO3)2(OH)2 + H2CO3 + NaNO3 =>
3 Cu(NO3)2 + 3 Na2CO3 + 2 H2O = Cu3(CO3)2(OH)2 + H2CO3 + 6 NaNO3
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
(NH4)2CO3 = NH3 + NH4HCO3 =>
(NH4)2CO3 = NH3 + NH4HCO3
HCl + CaCO3 = CaCl2 + H2CO3 =>
2 HCl + CaCO3 = CaCl2 + H2CO3
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Pb(NO3)2 + CH3COONa = NaNO3 + (CH3COO)2Pb =>
Pb(NO3)2 + 2 CH3COONa = 2 NaNO3 + (CH3COO)2Pb
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Na2CO3 + CuSO4*5H2O = CuCO3 + Na2SO4*5H2O =>
Na2CO3 + CuSO4*5H2O = CuCO3 + Na2SO4*5H2O
C14H11Cl2NO2 + H2O2 = CO2 + H2O + HNO3 + HCl =>
C14H11Cl2NO2 + 33 H2O2 = 14 CO2 + 37 H2O + HNO3 + 2 HCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca(OH)2 + H2SO4 = CaSO4*2H2O =>
Ca(OH)2 + H2SO4 = CaSO4*2H2O
NH2OHHCl = NH2ClH2O =>
NH2OHHCl = NH2ClH2O
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Co2 + Ba = BaCo3 =>
3 Co2 + 2 Ba = 2 BaCo3
NH3NaH = NaNH2H2 =>
NH3NaH = NaNH2H2
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
Al2(SO4)3 + KCl = AlCl3 + K2SO4 =>
Al2(SO4)3 + 6 KCl = 2 AlCl3 + 3 K2SO4
Sn + KOH(aq) = K2SnO2(s) + H2(g) =>
Sn + 2 KOH(aq) = K2SnO2(s) + H2(g)
C3H8ONH3 = C3H9NH2O =>
C3H8ONH3 = C3H9NH2O
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