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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3COONa + H2 = CH3COOH + Na =>
2 CH3COONa + H2 = 2 CH3COOH + 2 Na

Mn + FeSO4 = MnSO4 + Fe =>
Mn + FeSO4 = MnSO4 + Fe

Na2CO3 + COCl2 + H2O = NaHCO3 + NaCl =>
3 Na2CO3 + COCl2 + 2 H2O = 4 NaHCO3 + 2 NaCl

KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2

Se2 + H = SeH2 =>
Se2 + 4 H = 2 SeH2

Ga2O3 + NaOH = Na2Ga2O4 + H2O =>
Ga2O3 + 2 NaOH = Na2Ga2O4 + H2O

Fe + CaO = Ca + FeO =>
Fe + CaO = Ca + FeO

NaCl + Hg2(C2H3O2) = NaC2H3O2 + Hg2Cl =>
NaCl + Hg2(C2H3O2) = NaC2H3O2 + Hg2Cl

HBr + SrOH = BrOH + HSr =>
HBr + SrOH = BrOH + HSr

H1Cl + NaOH = NaCl + H2O =>
H1Cl + NaOH = NaCl + H2O

NO + F2 = NOF =>
2 NO + F2 = 2 NOF

C8H9NO + Br = C8H8BrNO + HBr =>
C8H9NO + 2 Br = C8H8BrNO + HBr

HCIO4 + KOH = KCIO4 + H2O =>
HCIO4 + KOH = KCIO4 + H2O

MgBr2 + Cl2(g) = MgCl2 + Br2 =>
MgBr2 + Cl2(g) = MgCl2 + Br2

Na2S2O3(aq) + HCl(aq) = SO2(g) + NaCl(aq) + H2O(l) + S =>
Na2S2O3(aq) + 2 HCl(aq) = SO2(g) + 2 NaCl(aq) + H2O(l) + S

Au + SnCl2 = AuCl3 + Sn =>
2 Au + 3 SnCl2 = 2 AuCl3 + 3 Sn

C6H2O3 + H2O = C6H4O4 =>
C6H2O3 + H2O = C6H4O4

NH4OH(aq) + BaSO4(s) = Ba(OH)2(s) + (NH4)2SO4(aq) =>
2 NH4OH(aq) + BaSO4(s) = Ba(OH)2(s) + (NH4)2SO4(aq)

Cu2(s) + I2(g) = CuI2 =>
Cu2(s) + 2 I2(g) = 2 CuI2

CH4 + H2O = H3 + CO =>
CH4 + H2O = 2 H3 + CO

Ca(CHO3)2 + HCl = H2O + CaCl2 + CO2 =>
Ca(CHO3)2 + 2 HCl = 2 H2O + CaCl2 + 2 CO2

H2S + H2O + HCl + I2 = HI + SO2Cl2 =>
H2S + 2 H2O + 2 HCl + 4 I2 = 8 HI + SO2Cl2

UO2(NO3)2 + Na2HPO4 = UO2HPO4 + Na(NO3) =>
UO2(NO3)2 + Na2HPO4 = UO2HPO4 + 2 Na(NO3)

FeCl3(l) = Fe(s) + Cl(g) =>
FeCl3(l) = Fe(s) + 3 Cl(g)

Fe2P + FeS2 = FeS + P =>
Fe2P + 2 FeS2 = 4 FeS + P

As2S3 + KNO3 + H2SO4 = NO2 + K2SO4 + K3As04 + H2O =>
2 As2S3 + 33 KNO3 + 9 H2SO4 = 33 NO2 + 15 K2SO4 + K3As04 + 9 H2O

CO2(g) + H2O(g) = O2(g) + CH4(g) =>
CO2(g) + 2 H2O(g) = 2 O2(g) + CH4(g)

C6H6 + SO4 = S + CO2 + H2O =>
4 C6H6 + 15 SO4 = 15 S + 24 CO2 + 12 H2O

BiNa(SO4)2 + HCl = Bi2(SO4)3 + NaCl + H2SO4 =>
2 BiNa(SO4)2 + 2 HCl = Bi2(SO4)3 + 2 NaCl + H2SO4

BrO3(aq) + N2H4(g) = Br(aq) + N2(g) + H2O(l) =>
2 BrO3(aq) + 3 N2H4(g) = 2 Br(aq) + 3 N2(g) + 6 H2O(l)

AgNO3(aq) + KSCN(aq) = AgSCN + KNO3 =>
AgNO3(aq) + KSCN(aq) = AgSCN + KNO3

AlN3O9 + NaOH = AlO3H3 + NaNO3 =>
AlN3O9 + 3 NaOH = AlO3H3 + 3 NaNO3

HI + KHSO3 = H + KI + SO3 =>
HI + KHSO3 = 2 H + KI + SO3

BaS = Ba + S2 =>
2 BaS = 2 Ba + S2

As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5

FeCl2*4H2O + NaNO3 + NaOH = Fe3O4 + NaCl + NH3 + H2O =>
12 FeCl2*4H2O + NaNO3 + 23 NaOH = 4 Fe3O4 + 24 NaCl + NH3 + 58 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

BrO3{-} + NO2{-} = Br{-} + NO3{-} =>
BrO3{-} + 3 NO2{-} = Br{-} + 3 NO3{-}

[Co(NH3)5Cl]Cl2 + Na2S = NaCl + Co2S3 + NH3 =>
2[Co(NH3)5Cl]Cl2 + 3 Na2S = 6 NaCl + Co2S3 + 10 NH3

NaCl + NH4NO3 = NaNO3 + NH4Cl =>
NaCl + NH4NO3 = NaNO3 + NH4Cl

Ca + Si = CaSi =>
Ca + Si = CaSi

C2H5OH + I2 = C2H5OI + HI =>
C2H5OH + I2 = C2H5OI + HI

H6C6H6O6 + OH = C6H6O6 + H2O =>
H6C6H6O6 + 6 OH = C6H6O6 + 6 H2O

C + HCl + O2 = C4Cl2 + H2O =>
8 C + 4 HCl + O2 = 2 C4Cl2 + 2 H2O

C3H8O + CuO = C3H6O + Cu + H2O =>
C3H8O + CuO = C3H6O + Cu + H2O

S + Cl = SCl4 =>
S + 4 Cl = SCl4

NH3 + H2SO4 = (NH2)2SO2 + H2O =>
2 NH3 + H2SO4 = (NH2)2SO2 + 2 H2O

Al + AuCl3 = Au + AlCl3 =>
Al + AuCl3 = Au + AlCl3

Cu + O2 + S = CuSO4 =>
Cu + 2 O2 + S = CuSO4

Cr(OH)3 + H2O = CrO4{2-} + H{+} + e =>
Cr(OH)3 + H2O = CrO4{2-} + 5 H{+} + 3e

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Breng de vergelijking van een chemische reactie in evenwicht
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