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Chemische vergelijkingen in evenwicht op02/05/24

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Breng de vergelijking van een chemische reactie in evenwicht
SnCl2 + HNO3 = SnCl4 + SnO2 + NO + H2O =>
6 SnCl2 + 4 HNO3 = 3 SnCl4 + 3 SnO2 + 4 NO + 2 H2O

HOOH = HHOO =>
HOOH = HHOO

NaOH + Cu(NH3)4SO4 = Cu(OH)2 + Na2SO4 + NH3 =>
2 NaOH + Cu(NH3)4SO4 = Cu(OH)2 + Na2SO4 + 4 NH3

MnNO3 + H2S = Mn2S + HNO3 =>
2 MnNO3 + H2S = Mn2S + 2 HNO3

H3C6H5O7 + NaCHO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaCHO3 = Na3C6H5O7 + 3 H2O + 3 CO2

LiPO4 + BaOH = LiBa + PO4OH =>
LiPO4 + BaOH = LiBa + PO4OH

NaOH + Cu(NH3)4SO4 = Cu(OH)2 + Na2SO4 + NH3 =>
2 NaOH + Cu(NH3)4SO4 = Cu(OH)2 + Na2SO4 + 4 NH3

Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2

H3C6H5O7 + NaCHO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaCHO3 = Na3C6H5O7 + 3 H2O + 3 CO2

MnNO3 + H2S = Mn2S + HNO3 =>
2 MnNO3 + H2S = Mn2S + 2 HNO3

C2O2(OH)2 + NaOH = Na2C2O4 + H2O =>
C2O2(OH)2 + 2 NaOH = Na2C2O4 + 2 H2O

CH3OH = CH2O + H2 =>
CH3OH = CH2O + H2

LiPO4 + BaOH = LiBa + PO4OH =>
LiPO4 + BaOH = LiBa + PO4OH

NaOH + Cu(NH3)4SO4 = Cu(OH)2 + Na2SO4 + NH3 =>
2 NaOH + Cu(NH3)4SO4 = Cu(OH)2 + Na2SO4 + 4 NH3

(NH4)2SO4 + Ba(CH3COO)2 = BaSO4 + (NH4)2(CH3COO)2 =>
(NH4)2SO4 + Ba(CH3COO)2 = BaSO4 + (NH4)2(CH3COO)2

H3C6H5O7 + NaCHO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaCHO3 = Na3C6H5O7 + 3 H2O + 3 CO2

HN3 + NaOH = H2N3 + NaO =>
HN3 + NaOH = H2N3 + NaO

Mg(NO3)2 + NaCrO4 = MgCrO4 + Na(NO3)2 =>
Mg(NO3)2 + NaCrO4 = MgCrO4 + Na(NO3)2

Na2S + CdSO4 = Na2SO4 + CdS =>
Na2S + CdSO4 = Na2SO4 + CdS

HBr + KOH = OHH + KBr =>
HBr + KOH = OHH + KBr

X2O5 + Ca = CaO + X =>
X2O5 + 5 Ca = 5 CaO + 2 X

C7H12(l) + Br2(l) = C7H12Br2(s) =>
C7H12(l) + Br2(l) = C7H12Br2(s)

HCOONa + K2Cr2O7 + HCl = CrCl3 + KCl + CO2 + H2O + NaCl =>
3 HCOONa + K2Cr2O7 + 11 HCl = 2 CrCl3 + 2 KCl + 3 CO2 + 7 H2O + 3 NaCl

CH3CH2OH + Na = CH3CH2ONa + H2 =>
2 CH3CH2OH + 2 Na = 2 CH3CH2ONa + H2

Sr(OH)2 + HClO3 = Sr(ClO3)2 + H2O =>
Sr(OH)2 + 2 HClO3 = Sr(ClO3)2 + 2 H2O

MnNO3 + H2S = Mn2S + HNO3 =>
2 MnNO3 + H2S = Mn2S + 2 HNO3

H3C6H5O7 + NaCHO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaCHO3 = Na3C6H5O7 + 3 H2O + 3 CO2

HBr + Al = H2 + AlBr3 =>
6 HBr + 2 Al = 3 H2 + 2 AlBr3

CO2 + H2O = C6H3O6 + O2 =>
24 CO2 + 6 H2O = 4 C6H3O6 + 15 O2

H3AsO4 + Ca(OH)2 = Ca3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Ca(OH)2 = Ca3(AsO4)2 + 6 H2O

LiPO4 + BaOH = LiBa + PO4OH =>
LiPO4 + BaOH = LiBa + PO4OH

Ag + H2SO3 = Ag2(SO3)3 + H2 =>
2 Ag + 3 H2SO3 = Ag2(SO3)3 + 3 H2

CuSO4 + F2 = CuF + SO2 + FO =>
2 CuSO4 + 3 F2 = 2 CuF + 2 SO2 + 4 FO

K2CO3(aq) + AgC2H3O2(aq) = AgCO3(s) + K2C2H3O2(aq) =>
K2CO3(aq) + AgC2H3O2(aq) = AgCO3(s) + K2C2H3O2(aq)

AgNO3 + MgSO4 = Ag2O4S + Mg(NO3)2 =>
2 AgNO3 + MgSO4 = Ag2O4S + Mg(NO3)2

H3C6H5O7 + NaCHO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaCHO3 = Na3C6H5O7 + 3 H2O + 3 CO2

NaOH + Cu(NH3)4SO4 = Cu(OH)2 + Na2SO4 + NH3 =>
2 NaOH + Cu(NH3)4SO4 = Cu(OH)2 + Na2SO4 + 4 NH3

KOH + NH4OHK2[HgI4] = KI + NH4I + (Hg2N)I + H2O =>
2 KOH + 2 NH4OHK2[HgI4] = 6 KI + NH4I + (Hg2N)I + 4 H2O

CO2 + ammonia = N2H4CO + H2O =>
CO2 + 2 NH3 = N2H4CO + H2O

HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)

Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2

MnNO3 + H2S = Mn2S + HNO3 =>
2 MnNO3 + H2S = Mn2S + 2 HNO3

LiPO4 + BaOH = LiBa + PO4OH =>
LiPO4 + BaOH = LiBa + PO4OH

H202 = H2 = H2O =>
H202 = 101 H2

NaHCO3 = Na2CO3H2OCO2(g) =>
2 NaHCO3 = Na2CO3H2OCO2(g)

Fe(OH)3 + H2SO4 = Fe{+3} + H2O + SO4{2-} =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{+3} + 6 H2O + 3 SO4{2-}

CH3OH = CH4 + CO2 + H2O =>
4 CH3OH = 3 CH4 + CO2 + 2 H2O

C3H6 + NOH = C3H3N + HOH + N2 =>
C3H6 + 3 NOH = C3H3N + 3 HOH + N2

Hg2(NO3)2 + Na2SO3 + HNO3 = Hg(NO3)2 + NaNO3 + S + H2O =>
2 Hg2(NO3)2 + Na2SO3 + 6 HNO3 = 4 Hg(NO3)2 + 2 NaNO3 + S + 3 H2O

C10H22 + Br2 = C10H21Br + HBr =>
C10H22 + Br2 = C10H21Br + HBr

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Breng de vergelijking van een chemische reactie in evenwicht
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