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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + Pb = S + H2O + PbSO4 =>
4 H2SO4 + 3 Pb = S + 4 H2O + 3 PbSO4

O2 + C17H35 = H2O + CO2 =>
103 O2 + 4 C17H35 = 70 H2O + 68 CO2

C17H33COOH = CH3COOH + C16H30 =>
C17H33COOH = CH3COOH + C16H30

NiO + NH3 = Ni + N2 + H2O =>
3 NiO + 2 NH3 = 3 Ni + N2 + 3 H2O

Na2O + H2SO4 = Na2SO3 + H2O + O2 =>
2 Na2O + 2 H2SO4 = 2 Na2SO3 + 2 H2O + O2

HOOCCOOH + Na2CO3 = H2O + CO2 + Na =>
HOOCCOOH + Na2CO3 = H2O + 3 CO2 + 2 Na

Al(s) + Br2 = Al2Br6(s) =>
2 Al(s) + 3 Br2 = Al2Br6(s)

CaOH2SO3 = CaSO3H2O =>
CaOH2SO3 = CaSO3H2O

PBr3 = P + Br =>
PBr3 = P + 3 Br

Au3N = Au + N2 =>
2 Au3N = 6 Au + N2

SnCl4 + Fe(NO3)3 = Sn(NO3)4 + FeCl3 =>
3 SnCl4 + 4 Fe(NO3)3 = 3 Sn(NO3)4 + 4 FeCl3

HCHO + H2O2 = HCOOH + H2 =>
2 HCHO + H2O2 = 2 HCOOH + H2

S + CuCl2 = SCl + Cu =>
2 S + CuCl2 = 2 SCl + Cu

N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO

CaI2 + HNO3 = Ca(NO3)2 + I2 + NO2 + H2O =>
CaI2 + 4 HNO3 = Ca(NO3)2 + I2 + 2 NO2 + 2 H2O

Cu + H2O = CuOH + H2 =>
2 Cu + 2 H2O = 2 CuOH + H2

C2H2 + Br = CHBr2CHBr2 =>
C2H2 + 4 Br = CHBr2CHBr2

K2H2[MnO(O2)3] + KOH = K3H[MnO(O2)3] + H2O =>
K2H2[MnO(O2)3] + KOH = K3H[MnO(O2)3] + H2O

Fe + Na = FeNa3 =>
Fe + 3 Na = FeNa3

Zn + FeCl3 = ZnCl2 + Fe3 =>
9 Zn + 6 FeCl3 = 9 ZnCl2 + 2 Fe3

Cr + ClO = Cr2O7 + Cl =>
2 Cr + 7 ClO = Cr2O7 + 7 Cl

Lv + H2 = LvH =>
2 Lv + H2 = 2 LvH

PH3 + HNO3 = P4O10 + NO2 + H2O =>
4 PH3 + 32 HNO3 = P4O10 + 32 NO2 + 22 H2O

Co(CO3) + H2SO4 = Co(SO4) + CO2 + H2O =>
Co(CO3) + H2SO4 = Co(SO4) + CO2 + H2O

CuCl + Cd = CdCl + Cu =>
CuCl + Cd = CdCl + Cu

Br2 + H2S = H2Br + S2 =>
Br2 + 2 H2S = 2 H2Br + S2

F + W + P + S = FW2P6S3 =>
F + 2 W + 6 P + 3 S = FW2P6S3

Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3

BaCO3 + HCl = BaCl2 + H2O(l) + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O(l) + CO2

AgCl(sunlight) = Ag + Cl2 =>
2 AgCl(sunlight) = 2 Ag + Cl2

KNO3 + Cr = Cr2O3 + KNO2 =>
3 KNO3 + 2 Cr = Cr2O3 + 3 KNO2

K3PO4 + HNO3 = K3NO3 + HPO4 =>
K3PO4 + HNO3 = K3NO3 + HPO4

CuSO4*5H2O + K2CrO4 = CuCrO4 + K2SO4 + H2O =>
CuSO4*5H2O + K2CrO4 = CuCrO4 + K2SO4 + 5 H2O

C2H2 + SO3 = C2H4O + SO2 + CO =>
2 C2H2 + 3 SO3 = C2H4O + 3 SO2 + 2 CO

COBr3 + CaSO4 = CaBr2 + CO2 + S + O =>
2 COBr3 + 3 CaSO4 = 3 CaBr2 + 2 CO2 + 3 S + 10 O

BaCl2 + H2O = Ba(ClO3)2 + H2 =>
BaCl2 + 6 H2O = Ba(ClO3)2 + 6 H2

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

FeCl3 + Co(NO3)2 = Fe(NO3)2 + CoCl3 =>
FeCl3 + Co(NO3)2 = Fe(NO3)2 + CoCl3

KAl(SO4)2 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 + K2SO4 =>
2 KAl(SO4)2 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4 + K2SO4

NH4I + MgSO4 = MgI2 + (NH4)2SO4 =>
2 NH4I + MgSO4 = MgI2 + (NH4)2SO4

K2Cr2O7(aq) + H2SO4(aq) + CH3CH2OH(g) = Cr2(SO4)3(aq) + H2O(l) + CH3CHO(g) + K2SO4 =>
K2Cr2O7(aq) + 4 H2SO4(aq) + 3 CH3CH2OH(g) = Cr2(SO4)3(aq) + 7 H2O(l) + 3 CH3CHO(g) + K2SO4

C2H8N2 + O2 = CO2 + H2O + NO2 =>
C2H8N2 + 6 O2 = 2 CO2 + 4 H2O + 2 NO2

FeOHCl = FeClHO =>
FeOHCl = FeClHO

MnO4 + H2SO4 + Fe = MnSO4 + H2O + Fe2O3 =>
MnO4 + H2SO4 + 2 Fe = MnSO4 + H2O + Fe2O3

MgSO4 + AgNO3 = Mg(NO3)2(aq) + Ag2SO4(s) =>
MgSO4 + 2 AgNO3 = Mg(NO3)2(aq) + Ag2SO4(s)

NaAlSi3O8 + H2O = Al2Si2O5(OH)4 + SiO2 + NaOH =>
2 NaAlSi3O8 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 NaOH

Pb(NO3)2 + Na2(Cr2O7) = Pb(Cr2O7) + NaNO3 =>
Pb(NO3)2 + Na2(Cr2O7) = Pb(Cr2O7) + 2 NaNO3

HBrO4 + Cr = CrBrO4 + H2 =>
2 HBrO4 + 2 Cr = 2 CrBrO4 + H2

Sodiumchloride = sodium + Cl =>
NaCl = Na + Cl

CoPO4 + Li3Br2 = CoBr2 + Li3PO4 =>
CoPO4 + Li3Br2 = CoBr2 + Li3PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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