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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
CuO + Al + HC1 = Cu + AlC13 + H2O =>
13 CuO + 2 Al + 26 HC1 = 13 Cu + 2 AlC13 + 13 H2O

C4H7N3O + O2 = CO2 + H2O + N03 =>
4 C4H7N3O + 21 O2 = 16 CO2 + 14 H2O + 4 N03

CaSO3 + HNO3 = HSO3 + CaNO3 =>
CaSO3 + HNO3 = HSO3 + CaNO3

Cr(OH)3 + H3PO = CrPO + HOH =>
Cr(OH)3 + H3PO = CrPO + 3 HOH

AgNO3 + Fe2SO4 = Fe2NO3 + AgSO4 =>
AgNO3 + Fe2SO4 = Fe2NO3 + AgSO4

C6H14 + KMnO4 = C3H7O2 + KMnO2 =>
C6H14 + 2 KMnO4 = 2 C3H7O2 + 2 KMnO2

IRON(II)NITRATE + COBALT(II)CHLORIDE = IRON(II)CHLORIDE + COBALT(II)NITRATE =>
IRON(II)NITRATE + COBALT(II)CHLORIDE = IRON(II)CHLORIDE + COBALT(II)NITRATE

H2SO6 + HI = H2SO3 + I2 + H2O2 =>
2 H2SO6 + 6 HI = 2 H2SO3 + 3 I2 + 3 H2O2

KHCO3 + H2SO4 = H2O + CO2 + K2SO4 =>
2 KHCO3 + H2SO4 = 2 H2O + 2 CO2 + K2SO4

CH3CH2OH + O2 = H0 + CO =>
2 CH3CH2OH + O2 = 12 H0 + 4 CO

H(NO3) + H2O = (NO3) + H3O =>
H(NO3) + H2O = (NO3) + H3O

FeBr3 + Zn = ZnBr2 + FeBr2 =>
2 FeBr3 + Zn = ZnBr2 + 2 FeBr2

AlJ3 = Al + J =>
AlJ3 = Al + 3 J

SCle6 = S + Cle2 =>
SCle6 = S + 3 Cle2

Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N

Mg(OH)2 + HCl = MgCl2 + H2 + O2 =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2 + O2

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

(CH3)3OH + HCl = (CH3)3Cl + H2O =>
(CH3)3OH + HCl = (CH3)3Cl + H2O

C2H6O2 + NaOH = C2H5O2Na + H2O =>
C2H6O2 + NaOH = C2H5O2Na + H2O

HNO3 + Mg(NO3)2 = HMg + NO3 =>
HNO3 + Mg(NO3)2 = HMg + 3 NO3

C6H14O + KMnO4 + H2SO4 = C6H12O + K2SO4 + MnSO4 + H2O =>
5 C6H14O + 2 KMnO4 + 3 H2SO4 = 5 C6H12O + K2SO4 + 2 MnSO4 + 8 H2O

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Ca + Li2SO4 = CaSO4 + Li =>
Ca + Li2SO4 = CaSO4 + 2 Li

AsH3 + O2 = As2O3 + H2O =>
2 AsH3 + 3 O2 = As2O3 + 3 H2O

CH3CH3 + NH3 = CH3CH3NH + H2 =>
CH3CH3 + NH3 = CH3CH3NH + H2

Au + O2 = Au2O =>
4 Au + O2 = 2 Au2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)

NH4NO3 + Mg(OH)2 = NH4OH + Mg(NO3)2 =>
2 NH4NO3 + Mg(OH)2 = 2 NH4OH + Mg(NO3)2

H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2

Zn + CuC2H3O2 = Zn(C2H3O2)2 + Cu =>
Zn + 2 CuC2H3O2 = Zn(C2H3O2)2 + 2 Cu

Ni(NO3)2 + KBr = NiBr + K(NO3)2 =>
Ni(NO3)2 + KBr = NiBr + K(NO3)2

Ru + S = Ru2S4 =>
2 Ru + 4 S = Ru2S4

Li(s) + HCl(aq) = LiCl(aq) + H(g) =>
Li(s) + HCl(aq) = LiCl(aq) + H(g)

COOHCH2CH2COOH + NH3 = C8H17O3N2 + H2O + CO2 =>
37 COOHCH2CH2COOH + 28 NH3 = 14 C8H17O3N2 + 34 H2O + 36 CO2

Na2CO3 + HCO2H = HCO2Na + H2O + CO2 =>
Na2CO3 + 2 HCO2H = 2 HCO2Na + H2O + CO2

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

Ethanol + Oxygen = Carbondioxide + water =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

AlCl3 + Cd(NO3)2 = Al(NO3)3 + CdCl2 =>
2 AlCl3 + 3 Cd(NO3)2 = 2 Al(NO3)3 + 3 CdCl2

Fe + H2SO4 = Fe2(SO4)2 + SO2 + H2O =>
2 Fe + 4 H2SO4 = Fe2(SO4)2 + 2 SO2 + 4 H2O

Pb(NO3)4 + KOH(aq) = Pb(OH)4(s) + KNO3(aq) =>
Pb(NO3)4 + 4 KOH(aq) = Pb(OH)4(s) + 4 KNO3(aq)

NaI + Pb + SO4 = Na2SO4 + PbI2 =>
2 NaI + Pb + SO4 = Na2SO4 + PbI2

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

Pb(NO3)4 + KCr3 = KNO3 + Pb(Cr3)4 =>
Pb(NO3)4 + 4 KCr3 = 4 KNO3 + Pb(Cr3)4

Cr + S = Cr5S =>
5 Cr + S = Cr5S

H4[Fe(CN)6] + Mn(OH)3 = Mn4[Fe(CN)6]3 + H2O =>
3 H4[Fe(CN)6] + 4 Mn(OH)3 = Mn4[Fe(CN)6]3 + 12 H2O

BrO2 + OH{-} + N2O4 = BrO3 + H2O + NO{-}2 =>
3 BrO2 + 2 OH{-} + N2O4 = 3 BrO3 + H2O + 2 NO{-}2

Fe8 + Au + H2 + O2 = Fe8Au(OH)5 =>
2 Fe8 + 2 Au + 5 H2 + 5 O2 = 2 Fe8Au(OH)5

PbSO4 + Na = Pb + Na2SO4 =>
PbSO4 + 2 Na = Pb + Na2SO4

Pb(OCN)2 + NH3 + H2O = Pb(OH)2 + NH4(OCN) =>
Pb(OCN)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4(OCN)

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Breng de vergelijking van een chemische reactie in evenwicht
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