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Chemische vergelijkingen in evenwicht op03/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeSNa2SO4 = FeSO4SNa2 =>
FeSNa2SO4 = FeSO4SNa2

Ca(OH)2(aq) + HNO3(l) = H2O(l) + Ca(NO3)2(aq) =>
Ca(OH)2(aq) + 2 HNO3(l) = 2 H2O(l) + Ca(NO3)2(aq)

F2 + AlBr3 = AlF3 + Br2 =>
3 F2 + 2 AlBr3 = 2 AlF3 + 3 Br2

H2 + I2 = HI =>
H2 + I2 = 2 HI

CS2 + Br2 = CBr4 + S2Br2 =>
CS2 + 3 Br2 = CBr4 + S2Br2

Cl2 + Na[Pb(OH)4] = NaCl + PbO2 + H2O =>
Cl2 + 2 Na[Pb(OH)4] = 2 NaCl + 2 PbO2 + 4 H2O

H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O

HFMgCO3 = HCO3MgF =>
HFMgCO3 = HCO3MgF

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O

SnCl2 + NaOH = NaCl + Sn + OH =>
SnCl2 + 2 NaOH = 2 NaCl + Sn + 2 OH

HNO2KCl = KNO2HCl =>
HNO2KCl = KNO2HCl

KXO3 + Zn + H2SO4 = KX + ZnSO4 + H2O =>
KXO3 + 3 Zn + 3 H2SO4 = KX + 3 ZnSO4 + 3 H2O

Fe2O3FeO = Fe3O4 =>
Fe2O3FeO = Fe3O4

CHSN = HSCN =>
CHSN = HSCN

NH2 + NO2 = H2O + N2 =>
4 NH2 + 2 NO2 = 4 H2O + 3 N2

KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl

K2S2O7 = K2SO4SO3 =>
K2S2O7 = K2SO4SO3

AgCl + Fe + H2SO4 = Ag + FeSO4 + HCl =>
2 AgCl + Fe + H2SO4 = 2 Ag + FeSO4 + 2 HCl

B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O

BY4 + R2 = B + Y2R =>
BY4 + R2 = B + 2 Y2R

SilverNitrate + PotassiumCarbonate = SilverCarbonate + PotassiumNitrate =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3

octane + oxygen = carbondioxide + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

SiO2 = SiO + O2 =>
2 SiO2 = 2 SiO + O2

CaOCu(OH)2 = Ca(OH)2CuO =>
CaOCu(OH)2 = Ca(OH)2CuO

HClCr = HCrCl =>
HClCr = HCrCl

No3 + Rb = RbNo3 =>
No3 + Rb = RbNo3

H2O2 + H3O = H2O =>
H2O2 + 2 H3O = 4 H2O

KOHAl = AlKOH =>
KOHAl = AlKOH

C4H6O5 = C4H4O4H2O =>
C4H6O5 = C4H4O4H2O

Fe2O3 + C2 = Fe2 + CO =>
2 Fe2O3 + 3 C2 = 2 Fe2 + 6 CO

Cr + CuSO4 = CrSO4 + Cu =>
Cr + CuSO4 = CrSO4 + Cu

NaCl + CaH2O2 = NaH2O2 + CaCl =>
NaCl + CaH2O2 = NaH2O2 + CaCl

CuSO4 + Al(NO3)3 = Cu(NO3)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(NO3)3 = 3 Cu(NO3)2 + Al2(SO4)3

CH3COOKH2O = KOHCH3COOH =>
CH3COOKH2O = KOHCH3COOH

CuHCl = ClCuH =>
CuHCl = ClCuH

C4CO3 = C4OCO2 =>
C4CO3 = C4OCO2

{-}methyl{-}2{-}propanol = {-}methylpropene =>
{-}methyl{-}2{-}propanol = {-}methylpropene

HCl + NaOH = HNa + ClOH =>
HCl + NaOH = HNa + ClOH

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

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

FeOHH = HOHFe =>
FeOHH = HOHFe

FeCl + KOH = FeOH + KCl =>
FeCl + KOH = FeOH + KCl

NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O

CaINaCl = NaCaICl =>
CaINaCl = NaCaICl

BaOS = BaSO =>
BaOS = BaSO

Fe(NO2)3H2O = FeOH(NO2)2HNO2 =>
Fe(NO2)3H2O = FeOH(NO2)2HNO2

ZnCl2 + K2CO3 = ZnCO3 + KCl =>
ZnCl2 + K2CO3 = ZnCO3 + 2 KCl

Mg(s) + NaOH(aq) = Mg(OH) + Na =>
Mg(s) + NaOH(aq) = Mg(OH) + Na

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Breng de vergelijking van een chemische reactie in evenwicht
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