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Chemische vergelijkingen in evenwicht op08/07/23

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Breng de vergelijking van een chemische reactie in evenwicht
Al(NO3)3 + K2Cr2O7 = Al2(Cr2O7)3 + KNO3 =>
2 Al(NO3)3 + 3 K2Cr2O7 = Al2(Cr2O7)3 + 6 KNO3

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C4H10 + H2O = CH4 + O2 =>
2 C4H10 + 6 H2O = 8 CH4 + 3 O2

FeCl2 + HCl + HNO3 = FeCl3 + NO + H2O =>
3 FeCl2 + 3 HCl + HNO3 = 3 FeCl3 + NO + 2 H2O

C3H8 + H2O = CH4 + O2 =>
C3H8 + 2 H2O = 3 CH4 + O2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

C2H6 + H2O = CH4 + O2 =>
2 C2H6 + 2 H2O = 4 CH4 + O2

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Na2B4O7 + H3PO4 + C5H14ClNO = BP + NaCl + CO2 + H2O + N2 + C2H6O =>
2 Na2B4O7 + 8 H3PO4 + 4 C5H14ClNO = 8 BP + 4 NaCl + 10 CO2 + 25 H2O + 2 N2 + 5 C2H6O

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

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

H2 + L2 = HL =>
H2 + L2 = 2 HL

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

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

Al(NO3)39H2O + Fe(NO3)39H2O + CO(NH2)2 = AlFeO3 + CO2 + N2 + H2O =>
Al(NO3)39H2O + Fe(NO3)39H2O + 77 CO(NH2)2 = AlFeO3 + 77 CO2 + 116 N2 + 156 H2O

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O

H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2

C6H18O24P6 + CuSO4 = Cu6C6H6O24P6 + H2SO4 =>
C6H18O24P6 + 6 CuSO4 = Cu6C6H6O24P6 + 6 H2SO4

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr

CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Al(NO3)3(H2O)9 + Fe(NO3)3(H2O)9 + CO(NH2)2 = AlFeO3 + CO2 + N2 + H2O =>
Al(NO3)3(H2O)9 + Fe(NO3)3(H2O)9 + 5 CO(NH2)2 = AlFeO3 + 5 CO2 + 8 N2 + 28 H2O

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

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Fe2O3 + CH3COOHH6O3 = C3H6C3O3O3Fe + H2O + H2 =>
Fe2O3 + 6 CH3COOHH6O3 = 2 C3H6C3O3O3Fe + 21 H2O + 3 H2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Fe2O3 + CH3COOH = C3H6C3O3O3Fe + H2 + H2O =>
Fe2O3 + 6 CH3COOH = 2 C3H6C3O3O3Fe + 3 H2 + 3 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

CO2 + H2O = C8H12O8 + O2 =>
8 CO2 + 6 H2O = C8H12O8 + 7 O2

C4H2O3 + H2O = C4H4O4 =>
C4H2O3 + H2O = C4H4O4

Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

ZnO + H2SO4 + H2O = ZnSO4*7H2O =>
ZnO + H2SO4 + 6 H2O = ZnSO4*7H2O

HNO3 + P4O10 = N2O5 + H3PO4 =>
12 HNO3 + P4O10 = 6 N2O5 + 4 H3PO4

Mn(OH)2 + NaOH + O2 = NaMnO2 + H2O =>
4 Mn(OH)2 + 4 NaOH + O2 = 4 NaMnO2 + 6 H2O

K2SO4 + CaCl2 = KCl + CaSO4 =>
K2SO4 + CaCl2 = 2 KCl + CaSO4

Fe2O3 + C6H10O8 = C6H5O8Fe + H2 + H2O =>
Fe2O3 + 2 C6H10O8 = 2 C6H5O8Fe + 2 H2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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