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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4 + Br2 = NH4Br =>
2 NH4 + Br2 = 2 NH4Br

Al + NaOH + H2O = Na(Al(OH)4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na(Al(OH)4) + 3 H2

FeCl3 + Zn = ZnCl2 + Fe =>
2 FeCl3 + 3 Zn = 3 ZnCl2 + 2 Fe

HI + K2SO3 = KI + H2O + SO2 =>
2 HI + K2SO3 = 2 KI + H2O + SO2

Fe + SO3 = Fe2(SO3)3 =>
2 Fe + 3 SO3 = Fe2(SO3)3

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Pb(OH)2 + SiO2 = PbSiO3 + H2O =>
Pb(OH)2 + SiO2 = PbSiO3 + H2O

Sn(NO3)4 + K2SO3 = Sn(SO3)2 + KNO3 =>
Sn(NO3)4 + 2 K2SO3 = Sn(SO3)2 + 4 KNO3

Rb + C = Rb4C =>
4 Rb + C = Rb4C

Hg + HCl = H2 + HgCl2 =>
Hg + 2 HCl = H2 + HgCl2

CuO + H3SO4 = Cu3(SO4)2 + H2O =>
3 CuO + 2 H3SO4 = Cu3(SO4)2 + 3 H2O

HI + K2SO3 = KI + H2O + SO2 =>
2 HI + K2SO3 = 2 KI + H2O + SO2

HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2

AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3

C6H4N2O4 + O2 = CO2 + H2O + N2 =>
C6H4N2O4 + 5 O2 = 6 CO2 + 2 H2O + N2

HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2

HI + K2SO3 = KI + H2O + SO2 =>
2 HI + K2SO3 = 2 KI + H2O + SO2

HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2

MgHPO4 = Mg2P2O7 + H2O =>
2 MgHPO4 = Mg2P2O7 + H2O

HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2

Zn + Ag = AgZn =>
Zn + Ag = AgZn

NaFeO2 + NO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
NaFeO2 + NO3 + 2 NaOH = Na2FeO4 + NaNO2 + H2O

K2SO3 + HBr = SO2 + H2O + KBr =>
K2SO3 + 2 HBr = SO2 + H2O + 2 KBr

CH3COOK + HCl = CH3COOH + KCl =>
CH3COOK + HCl = CH3COOH + KCl

K2SO3 + HBr = SO2 + H2O + KBr =>
K2SO3 + 2 HBr = SO2 + H2O + 2 KBr

Pb(NO3)4 + Ca(OH)2 = Pb(OH)4 + Ca(NO3)2 =>
Pb(NO3)4 + 2 Ca(OH)2 = Pb(OH)4 + 2 Ca(NO3)2

K2SO3 + HBr = SO2 + H2O + KBr =>
K2SO3 + 2 HBr = SO2 + H2O + 2 KBr

MgSO4*7H2O = Mg{2+} + SO4{2-} + H2O =>
MgSO4*7H2O = Mg{2+} + SO4{2-} + 7 H2O

C10H15NO + H2O = C10H15N + H2O2 =>
C10H15NO + H2O = C10H15N + H2O2

[Al(H2O)6]{3+} + OH{-} = [Al(OH)4]{-} + H2O =>
[Al(H2O)6]{3+} + 4 OH{-} = [Al(OH)4]{-} + 6 H2O

C2N2H8 + O2 = C2N2H6 + H2O =>
2 C2N2H8 + O2 = 2 C2N2H6 + 2 H2O

LiOH + HNO3 = LiH + OHNO3 =>
LiOH + HNO3 = LiH + OHNO3

KMnO4 + HNO2 + H2SO4 = K2SO + MnSO4 + HNO3 + H2O =>
2 KMnO4 + 8 HNO2 + 3 H2SO4 = K2SO + 2 MnSO4 + 8 HNO3 + 3 H2O

FeSO4 + NaCl2 = FeCl2 + NaSO4 =>
FeSO4 + NaCl2 = FeCl2 + NaSO4

(C6H8N2) + CuBr2 + HBr = (C6H9N2)2CuBr4 =>
2(C6H8N2) + CuBr2 + 2 HBr = (C6H9N2)2CuBr4

S + O2 = SO2 =>
S + O2 = SO2

C6H5NH2 + HCOOH = [C6H5NH3]HCOO =>
C6H5NH2 + HCOOH = [C6H5NH3]HCOO

S + O2 = SO2 =>
S + O2 = SO2

Co(OH)2 = Co + OH =>
Co(OH)2 = Co + 2 OH

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

KF + H2O = HF + KOH =>
KF + H2O = HF + KOH

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl

CO(OH)2 = COO + H2O =>
CO(OH)2 = COO + H2O

H4MgNO4P = Mg2P2O7 + ammonia + H2O =>
2 H4MgNO4P = Mg2P2O7 + 2 NH3 + H2O

H + I = HI =>
H + I = HI

NH2CONH2 + H2O = NH4{+} + CO3{2-} =>
NH2CONH2 + 2 H2O = 2 NH4{+} + CO3{2-}

Li + SO3 = Li2SO3 =>
2 Li + SO3 = Li2SO3

H2O2 + Co(OH)2 = Co2O3 + H2O =>
H2O2 + 2 Co(OH)2 = Co2O3 + 3 H2O

C9H10NO + NaOH = C9H10NO2H + Na =>
C9H10NO + NaOH = C9H10NO2H + Na

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Breng de vergelijking van een chemische reactie in evenwicht
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