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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na[AuCl4] + PH3 + H2O = Au + NaCl + HCl + H3PO4 =>
8 Na[AuCl4] + 3 PH3 + 12 H2O = 8 Au + 8 NaCl + 24 HCl + 3 H3PO4

KH2PO4 + NH4OH = NH4KHPO4 + H2O =>
KH2PO4 + NH4OH = NH4KHPO4 + H2O

C + CO2 = CO =>
C + CO2 = 2 CO

Ti + O2 = TiO =>
2 Ti + O2 = 2 TiO

NH3OHF + H2CrO6 = N2 + CrF3 + HF + H2O =>
14 NH3OHF + 2 H2CrO6 = 7 N2 + 2 CrF3 + 8 HF + 26 H2O

K2SO4 + SrI2 = KI + SrSO4 =>
K2SO4 + SrI2 = 2 KI + SrSO4

Pt + HBr = HPt + Br =>
Pt + HBr = HPt + Br

H2 + CO2 = CH3COOH + H2O =>
4 H2 + 2 CO2 = CH3COOH + 2 H2O

Ca + AgCH3COO = Ca(CH3COO)2 + Ag =>
Ca + 2 AgCH3COO = Ca(CH3COO)2 + 2 Ag

Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3

AgNO3 + Al2S3 = Ag2S + Al(NO3)3 =>
6 AgNO3 + Al2S3 = 3 Ag2S + 2 Al(NO3)3

K + H2O = KOH + H2* =>
2 K + 2 H2O = 2 KOH + H2*

CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O

Cu2O + LiOH = LiCuO + H2O =>
Cu2O + 2 LiOH = 2 LiCuO + H2O

(NH4)2S + KOH = K2S + NH4OH =>
(NH4)2S + 2 KOH = K2S + 2 NH4OH

Cu(OH)2 + C8H6O4 = CuC8H4O4 + H2O =>
Cu(OH)2 + C8H6O4 = CuC8H4O4 + 2 H2O

NH3 + Cu(NO3)2 = Cu(NH3)4 + NO3 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4 + 2 NO3

Br2 + FeSO4 = Fe(SO4)3 + FeBr3 =>
3 Br2 + 3 FeSO4 = Fe(SO4)3 + 2 FeBr3

Cr(SO4)3 + NaOH = Cr(OH)3 + NaSO4 =>
Cr(SO4)3 + 3 NaOH = Cr(OH)3 + 3 NaSO4

SO3 + O2 = SO39 =>
SO3 + 18 O2 = SO39

KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2

UF6 + H2O = U + O2 + HF =>
2 UF6 + 6 H2O = 2 U + 3 O2 + 12 HF

NaBr + AgNO3 = AgBr + Na + NO3 =>
NaBr + AgNO3 = AgBr + Na + NO3

CH3CH2CHO + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + 4 H2O

Pb(s) + HCl(aq) = PbCl2 + H2 =>
Pb(s) + 2 HCl(aq) = PbCl2 + H2

RbOH + O2 = RbO2 + H2O =>
4 RbOH + 3 O2 = 4 RbO2 + 2 H2O

Re + Cl2 = ReCl7 =>
2 Re + 7 Cl2 = 2 ReCl7

FeF3 + Na2SO4 = Fe2(SO4)3 + NaF =>
2 FeF3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaF

BaN2O6 = BaO + N2 + O2 =>
2 BaN2O6 = 2 BaO + 2 N2 + 5 O2

ZnSO3 + HCl = ZnCl2 + H2SO3 =>
ZnSO3 + 2 HCl = ZnCl2 + H2SO3

Te + H2O = TeO + H2 =>
Te + H2O = TeO + H2

NaBr + HOH = NaOH + HBr =>
NaBr + HOH = NaOH + HBr

H2SO4 = H{+} + SO4{-2} =>
H2SO4 = 2 H{+} + SO4{-2}

Cu + Ag + Au3 = CuAgAu =>
3 Cu + 3 Ag + Au3 = 3 CuAgAu

K2CO3 + CuSO4 + H2O = K2SO4 + Cu(OH)2 + CO2 =>
K2CO3 + CuSO4 + H2O = K2SO4 + Cu(OH)2 + CO2

KBr + H2SO4 = Br2 + SO2 + H2O + KHSO4 =>
2 KBr + 3 H2SO4 = Br2 + SO2 + 2 H2O + 2 KHSO4

AlOH{2+} + FeSCN{2-} = AlOHFeSCN =>
AlOH{2+} + FeSCN{2-} = AlOHFeSCN

Li2CO3 + Be(NO3)2 = LiNO3 + BeCO3 =>
Li2CO3 + Be(NO3)2 = 2 LiNO3 + BeCO3

NHClO4 + Al = AlCl3 + Al2O3 + H2O + N2 =>
6 NHClO4 + 16 Al = 2 AlCl3 + 7 Al2O3 + 3 H2O + 3 N2

Al + H2O = Al(H2O) =>
Al + H2O = Al(H2O)

KNO2 + NH4I = N2 + KI + H2O =>
KNO2 + NH4I = N2 + KI + 2 H2O

NH4Cl + CaSO3 = (NH4)2SO3 + CaCl2 =>
2 NH4Cl + CaSO3 = (NH4)2SO3 + CaCl2

FeSO4 + NO + H2O = [Fe(NO)(H2O)5]SO4 =>
FeSO4 + NO + 5 H2O = [Fe(NO)(H2O)5]SO4

V(OH)5 + HBO2 = V(BO2)5 + H2O =>
V(OH)5 + 5 HBO2 = V(BO2)5 + 5 H2O

HCl + Fe2O3 = FeCl3 + H2O = =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O

Ag3(AsO4)2 + Zn + H2SO4 = AsH3 + Ag + ZnSO5 + H2O =>
2 Ag3(AsO4)2 + 11 Zn + 11 H2SO4 = 4 AsH3 + 6 Ag + 11 ZnSO5 + 5 H2O

Na + I = Na1I =>
Na + I = Na1I

C4H4 + HCl = C4H5Cl =>
C4H4 + HCl = C4H5Cl

Na2CO3 + H2C4H4O6 = CO2 + H2O + Na2C4H4O6 =>
Na2CO3 + H2C4H4O6 = CO2 + H2O + Na2C4H4O6

Fe{3+} + OH{-} = Fe{2+} + OH =>
Fe{3+} + OH{-} = Fe{2+} + OH

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Breng de vergelijking van een chemische reactie in evenwicht
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