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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + MgCl2 = CaCl2 + Mg =>
Ca + MgCl2 = CaCl2 + Mg

LiCl + Na2S = NaCl + Li2S =>
2 LiCl + Na2S = 2 NaCl + Li2S

ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

MoCl5 + H2O = MoOCl3 + HCl =>
MoCl5 + H2O = MoOCl3 + 2 HCl

KH2PO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + KH2PO4 =>
3 KH2PO2 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 2 K2SO4 + 3 KH2PO4

NaCl + CO2 = NaClCO2 =>
NaCl + CO2 = NaClCO2

NiCl2*6H2O + NH3 = Ni(NH3)4Cl2 + H2O =>
NiCl2*6H2O + 4 NH3 = Ni(NH3)4Cl2 + 6 H2O

BaCO3 + C8H8 = Ba(C8H8)2 + CO2 + H2O =>
20 BaCO3 + 41 C8H8 = 20 Ba(C8H8)2 + 28 CO2 + 4 H2O

B + NaOH = NaBO2 + H2 + Na2O =>
2 B + 6 NaOH = 2 NaBO2 + 3 H2 + 2 Na2O

Pd + H2O = PdOH + H =>
Pd + H2O = PdOH + H

Pb(OH)2 = Pb{2+} + OH{-} =>
Pb(OH)2 = Pb{2+} + 2 OH{-}

NH3 + O2 = HNO + H2O =>
NH3 + O2 = HNO + H2O

NaNO3 + CaS = NaS + CaNO3 =>
NaNO3 + CaS = NaS + CaNO3

AgNO3 + Fe(NO3)3*9H2O + Co(NO3)2*6H2O + Glycine = CoAgFe2O4 + H2O + N2 + CO2 =>
18 AgNO3 + 36 Fe(NO3)3*9H2O + 18 Co(NO3)2*6H2O + 92 C2H5NO2 = 18 CoAgFe2O4 + 662 H2O + 127 N2 + 184 CO2

LiMnO4 + LiCl + H2TeO4 = MnTeO4 + Li2TeO4 + Cl2 + H2O =>
2 LiMnO4 + 10 LiCl + 8 H2TeO4 = 2 MnTeO4 + 6 Li2TeO4 + 5 Cl2 + 8 H2O

CH3CH2CHOH + K2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2CHOH + K2Cr2O7 + 4 H2SO4 = 2 CH3CH2COOH + Cr2(SO4)3 + K2SO4 + 5 H2O

(CH3O)2P(O)CH3(ads) + O2 = H3PO4 + CO2 + H2O =>
(CH3O)2P(O)CH3(ads) + 5 O2 = H3PO4 + 3 CO2 + 3 H2O

CH3CH3CHCOOH + H2O = CH3CH3CHCOO + H3O =>
CH3CH3CHCOOH + H2O = CH3CH3CHCOO + H3O

Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3

C2H5OH + H2O = CH3COOH + H =>
C2H5OH + H2O = CH3COOH + 4 H

Zn + NaOH = ZnO + H2O + Na =>
Zn + 2 NaOH = ZnO + H2O + 2 Na

HS2O3{2-} + H{+} = S + HSO4{-} + H2O =>
2 HS2O3{2-} + 3 H{+} = 3 S + HSO4{-} + 2 H2O

Fe3O4 + Ca = CaO + Fe =>
Fe3O4 + 4 Ca = 4 CaO + 3 Fe

KIO3 + Na2S2O5 + H2SO4 = I2 + NaSO4 + K2SO4 + H2O =>
6 KIO3 + 5 Na2S2O5 + 3 H2SO4 = 3 I2 + 10 NaSO4 + 3 K2SO4 + 3 H2O

Sn{2+} + Tl{+3} = Sn{4+} + Tl{+} =>
Sn{2+} + Tl{+3} = Sn{4+} + Tl{+}

NiCO3 + O2 = Ni2O3 + CO2 =>
4 NiCO3 + O2 = 2 Ni2O3 + 4 CO2

Co(OH)2 + NaOH = [Co(OH)4]Na2 =>
Co(OH)2 + 2 NaOH = [Co(OH)4]Na2

AlBr3 + Cl = AlCl3 + Br2 =>
2 AlBr3 + 6 Cl = 2 AlCl3 + 3 Br2

CaCO3 + H2O2 = CaO28H20 + CO2 + H2O =>
CaCO3 + 17 H2O2 = CaO28H20 + CO2 + 7 H2O

CuO + KHSO4 = CuSO4 + KOH =>
CuO + KHSO4 = CuSO4 + KOH

CrCl2 + Li2CO3 = CrCO3 + Cl2Li2 =>
CrCl2 + Li2CO3 = CrCO3 + Cl2Li2

H2S + HNO3 = N + S + H2O =>
5 H2S + 2 HNO3 = 2 N + 5 S + 6 H2O

Mn + FeSO4 = Fe + MnSO4 =>
Mn + FeSO4 = Fe + MnSO4

SnCl2 + I2 = SnCl4 + SnI2 =>
2 SnCl2 + I2 = SnCl4 + SnI2

Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O

Al + O = AlO =>
Al + O = AlO

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

C2H5OH + H2SO4 = C4H10O + H2SO4H2O =>
2 C2H5OH + H2SO4 = C4H10O + H2SO4H2O

NaVO3 + Zn + HCl = NaCl + VCl2 + ZnCl2 + H2O =>
2 NaVO3 + 3 Zn + 12 HCl = 2 NaCl + 2 VCl2 + 3 ZnCl2 + 6 H2O

HNO3(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaNO3 =>
HNO3(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaNO3

Na + HSCN = NaSCN + H2 =>
2 Na + 2 HSCN = 2 NaSCN + H2

Al2O + H2O = Al(OH) =>
Al2O + H2O = 2 Al(OH)

KOH + COCl3 = KClO3 + COCl2 + H2O + KCl =>
6 KOH + 6 COCl3 = KClO3 + 6 COCl2 + 3 H2O + 5 KCl

HgCl2 + KI = K2(HgI4) + KCl =>
HgCl2 + 4 KI = K2(HgI4) + 2 KCl

C6H12O6 + H2 = CH3CH2COOH + H2O =>
C6H12O6 + 2 H2 = 2 CH3CH2COOH + 2 H2O

Al + Fe2O2 = Al2O3 + Fe2 =>
4 Al + 3 Fe2O2 = 2 Al2O3 + 3 Fe2

Al + Sn{4+}Cl4 = Al{3+}Cl3 + Sn =>
4 Al + 3 Sn{4+}Cl4 = 4 Al{3+}Cl3 + 3 Sn

C2H3O2Na + HCl = C2H3O2H + NaCl =>
C2H3O2Na + HCl = C2H3O2H + NaCl

CHCNaCH3CH2Cl = CHCCH2CH3NaCl =>
CHCNaCH3CH2Cl = CHCCH2CH3NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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