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Chemische vergelijkingen in evenwicht op02/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgCl2 + NaH2PO4 = Mg + H2PO4 + Na2Cl =>
MgCl2 + 4 NaH2PO4 = Mg + 4 H2PO4 + 2 Na2Cl

C2H2O4*2H2O + NaOH = Na2C2O4 + H2O =>
C2H2O4*2H2O + 2 NaOH = Na2C2O4 + 4 H2O

Li + Cu3(PO4) = Li3PO4 + Cu =>
3 Li + Cu3(PO4) = Li3PO4 + 3 Cu

FeCl2*4H2O + NaOH = Fe(OH)2 + H2O + NaCl =>
FeCl2*4H2O + 2 NaOH = Fe(OH)2 + 4 H2O + 2 NaCl

BCl3 + LiH = LiCl + BLiH4 =>
BCl3 + 4 LiH = 3 LiCl + BLiH4

C23H48 + H{+} + NO3{-} = CO2 + H2O + N2 =>
C23H48 + 28 H{+} + 28 NO3{-} = 23 CO2 + 38 H2O + 14 N2

H + C = CH4 =>
4 H + C = CH4

NaOH + S = Na2S + Na2SO3 + H2 =>
6 NaOH + 3 S = Na2S + 2 Na2SO3 + 3 H2

Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2SO4 + K2SO4 + H2O =>
5 Zn + K2Cr2O7 + 7 H2SO4 = 5 ZnSO4 + Cr2SO4 + K2SO4 + 7 H2O

C2H3O2Na + H2O = C2H5O3Na =>
C2H3O2Na + H2O = C2H5O3Na

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO

NaCl + AlBr3 = NaBr3 + AlCl =>
NaCl + AlBr3 = NaBr3 + AlCl

H3BO3 + NH4F = NH4BF4 + H2O + NH3 =>
H3BO3 + 4 NH4F = NH4BF4 + 3 H2O + 3 NH3

HBr + K(OH) = H2O + BrK =>
HBr + K(OH) = H2O + BrK

CH4{+} + O2 = CO{+} + H2O =>
2 CH4{+} + 3 O2 = 2 CO{+} + 4 H2O

KMnO4 + (NH4)2SO3 = N2 + MnO2 + K2SO3 + H2O =>
2 KMnO4 + (NH4)2SO3 = N2 + 2 MnO2 + K2SO3 + 4 H2O

VO4 + Br = VO2 + BrO3 =>
3 VO4 + 2 Br = 3 VO2 + 2 BrO3

SnCuSO4 = Cu + SnSO4 =>
SnCuSO4 = Cu + SnSO4

C33H40N2O9 + O2 = CO2 + H2O + NO2 =>
2 C33H40N2O9 + 81 O2 = 66 CO2 + 40 H2O + 4 NO2

Al2(SO4)3*(aq) + BaCl2 = AlCl3(aq) + BaSO4 =>
Al2(SO4)3*(aq) + 3 BaCl2 = 2 AlCl3(aq) + 3 BaSO4

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

SnCuSO4 = Cu + SnSO4 =>
SnCuSO4 = Cu + SnSO4

NH3 + C = CH4 + N2 =>
4 NH3 + 3 C = 3 CH4 + 2 N2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

KMnO4 + HNO2 + NaOH = K2MnO4 + NaMnO4 + KNO3 + H2O =>
5 KMnO4 + HNO2 + 3 NaOH = 2 K2MnO4 + 3 NaMnO4 + KNO3 + 2 H2O

Fe + CI2 = CI2Fe3 =>
3 Fe + CI2 = CI2Fe3

MnO4{-} + Cr{3+} + H3O{+} = Mn{2+} + Cr{6+} + H2O =>
3 MnO4{-} + 5 Cr{3+} + 24 H3O{+} = 3 Mn{2+} + 5 Cr{6+} + 36 H2O

FeCl3 + K2C2O4*H2O + H2O = K3Fe(C2O4)3*4H2O + KCl =>
FeCl3 + 3 K2C2O4*H2O + H2O = K3Fe(C2O4)3*4H2O + 3 KCl

Ca(OH)2 + PO3 = CaPO4 + H2O =>
Ca(OH)2 + PO3 = CaPO4 + H2O

SnCuSO4 = Cu + SnSO4 =>
SnCuSO4 = Cu + SnSO4

Ca + HClO = H2 + CaClO =>
2 Ca + 2 HClO = H2 + 2 CaClO

Li[GaCl4] + LiH = GaH3 + LiCl =>
Li[GaCl4] + 3 LiH = GaH3 + 4 LiCl

SnCuSO4 = Cu + SnSO4 =>
SnCuSO4 = Cu + SnSO4

CH3(CH2)8COOH + CH3OH = CH3(CH2)8COOCH3 + H2O =>
CH3(CH2)8COOH + CH3OH = CH3(CH2)8COOCH3 + H2O

CH3COOH + BaCO3 = Ba{2} + CH3COO{-} + CO2 + H2O{+} =>
19 CH3COOH + 6 BaCO3 = 6 Ba{2} + 20 CH3COO{-} + 4 CO2 + 8 H2O{+}

Hg(ClO3)2 + Na2S = HgS + Na2(ClO3)2 =>
Hg(ClO3)2 + Na2S = HgS + Na2(ClO3)2

Au2O + SO3 = Au2SO4 =>
Au2O + SO3 = Au2SO4

HCOOH + PCl5 = HCOCl + POCl3 + HCl =>
HCOOH + PCl5 = HCOCl + POCl3 + HCl

SrCl2 + NaOH = Sr(OH)2 + NaCl =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 NaCl

Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2

P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3

NaCl + SO2 + H1000 + O2 = Na2SO4 + HCl =>
1000 NaCl + 500 SO2 + H1000 + 500 O2 = 500 Na2SO4 + 1000 HCl

NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7

MnCl + NaOH = MnOH + NaCl =>
MnCl + NaOH = MnOH + NaCl

KMnO4 + H2SO4 + KNO2 = MnS + H2O + KNO3 + K2SO =>
2 KMnO4 + 3 H2SO4 + 16 KNO2 = 2 MnS + 3 H2O + 16 KNO3 + K2SO

Sr(ClO4)2 + Li2CO3 = SrCO3 + LiClO4 =>
Sr(ClO4)2 + Li2CO3 = SrCO3 + 2 LiClO4

CaCl2 + Na2CO3 + H2O = (CaOH)2CO3 + CO2 + NaCl =>
2 CaCl2 + 2 Na2CO3 + H2O = (CaOH)2CO3 + CO2 + 4 NaCl

CH3NH2 + HNO2 = CO2 + H2O + N2 =>
CH3NH2 + 3 HNO2 = CO2 + 4 H2O + 2 N2

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

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Breng de vergelijking van een chemische reactie in evenwicht
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