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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + H2SO4 = Fe2(SO4)3 + H2S + H2O =>
8 Fe + 15 H2SO4 = 4 Fe2(SO4)3 + 3 H2S + 12 H2O

FeO + Ag = Fe + AgO =>
FeO + Ag = Fe + AgO

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

C10H16N2O8 + NaOH = C10H12N2O8Na4 + H2O =>
C10H16N2O8 + 4 NaOH = C10H12N2O8Na4 + 4 H2O

Mg3N2(s) + H2O = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2(s) + 6 H2O = 3 Mg(OH)2(aq) + 2 NH3(aq)

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

(Ca(C2H3O2)2H2O) + Na2CO3 = CaCO3 + NaC2H3O2 + H2O =>
(Ca(C2H3O2)2H2O) + Na2CO3 = CaCO3 + 2 NaC2H3O2 + H2O

SO3{2-} + H2O2 = SO4{2-} + H2O =>
SO3{2-} + H2O2 = SO4{2-} + H2O

Fe(NO3)3 + Ca(OH)2 = Fe(OH)3 + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(NO3)2

C5H12OH + CuO = CHOH + H2O + Cu =>
2 C5H12OH + 11 CuO = 10 CHOH + 3 H2O + 11 Cu

K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2

Mg(OH) + HCl = MgCl + H(OH) =>
Mg(OH) + HCl = MgCl + H(OH)

CH3CBr2CH3 + KOH = CH3CCH + KBr + HOH =>
CH3CBr2CH3 + 2 KOH = CH3CCH + 2 KBr + 2 HOH

AlMg + HCl = AlMgHCl =>
AlMg + HCl = AlMgHCl

Ag + HNO3 = Ag(NO3)2 + H2 =>
Ag + 2 HNO3 = Ag(NO3)2 + H2

Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe

FeAsS + Ca(ClO)2 + H2O = Fe2O3 + As2O3 + H2SO4 + CaCl2 =>
2 FeAsS + 6 Ca(ClO)2 + 2 H2O = Fe2O3 + As2O3 + 2 H2SO4 + 6 CaCl2

AlCl3 + BaSO4 = Al(SO4)3 + BaCl =>
AlCl3 + 3 BaSO4 = Al(SO4)3 + 3 BaCl

NaOH + C3H6O3 = C3H3O2Na + H2O =>
NaOH + C3H6O3 = C3H3O2Na + 2 H2O

Cr + Ag = CrAg =>
Cr + Ag = CrAg

CuCl + NaCN = CuCN + NaCl =>
CuCl + NaCN = CuCN + NaCl

Cl2 + NaI = NaCl2 + I2 =>
2 Cl2 + 2 NaI = 2 NaCl2 + I2

(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O

MgBr2 + Na3N = Mg3N2 + NaBr =>
3 MgBr2 + 2 Na3N = Mg3N2 + 6 NaBr

Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

C5H12OH + CuO = CHOH + H2O + Cu =>
2 C5H12OH + 11 CuO = 10 CHOH + 3 H2O + 11 Cu

Sb + NaNO3 + NaOH = Na3SbO4 + NH3 + H2O =>
8 Sb + 5 NaNO3 + 19 NaOH = 8 Na3SbO4 + 5 NH3 + 2 H2O

LiOH + Na2SO4 = Li2SO4 + NaOH =>
2 LiOH + Na2SO4 = Li2SO4 + 2 NaOH

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

HClO4 + H2S = HCl + H2SO4 =>
HClO4 + H2S = HCl + H2SO4

Pb(OAc)4 + Fe = Fe(OAc)4 + Pb =>
Pb(OAc)4 + Fe = Fe(OAc)4 + Pb

FeS2 + O2 = Fe2O3 + S =>
4 FeS2 + 3 O2 = 2 Fe2O3 + 8 S

As2S3 + NO3{-} + H{+} = AsO4{3-} + NO2 + S + H2O =>
As2S3 + 10 NO3{-} + 4 H{+} = 2 AsO4{3-} + 10 NO2 + 3 S + 2 H2O

C2H4(g) + (b)O2(g) = (c)CO2(g) + (d)H2O(l) =>
C2H4(g) + 3(b)O2(g) = 2(c)CO2(g) + 2(d)H2O(l)

FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl

NaOH + Cd(NO3)2 = Na2(NO3)2 + Cd(OH)2 =>
2 NaOH + Cd(NO3)2 = Na2(NO3)2 + Cd(OH)2

KHCO3 + KHSO4 = K2CO3 + H2SO4 =>
KHCO3 + KHSO4 = K2CO3 + H2SO4

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

MnO2 + H2O = Mn + OH =>
MnO2 + 2 H2O = Mn + 4 OH

Ag2O + HBr = AgBr + H2O =>
Ag2O + 2 HBr = 2 AgBr + H2O

Pe + Ni + S = PeNiS =>
Pe + Ni + S = PeNiS

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

HC3CH2COOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HC3CH2COOH + 20[Ag(NH3)2]OH = 20 Ag + 5 CO2 + 12 H2O + 40 NH3

N4Fe(CN)2 + K(MnO4) + H2SO4 = K2(SO4) + Mn(SO4) + Fe2(SO4)3 + CO2 + N2 + H2O =>
10 N4Fe(CN)2 + 22 K(MnO4) + 48 H2SO4 = 11 K2(SO4) + 22 Mn(SO4) + 5 Fe2(SO4)3 + 20 CO2 + 30 N2 + 48 H2O

PbO3 + MgOH2 = MgPbO3 + H2O =>
PbO3 + MgOH2 = MgPbO3 + H2O

Zn + SO3 = ZnO + SO2 =>
Zn + SO3 = ZnO + SO2

N2 + H2 = HN3 =>
3 N2 + H2 = 2 HN3

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

As2 + O2 = AsO =>
As2 + O2 = 2 AsO

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Breng de vergelijking van een chemische reactie in evenwicht
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