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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Br1 + CaI2 = BrI + Ca =>
2 Br1 + CaI2 = 2 BrI + Ca

Ca(OH)2 + H2(SO4) = Ca(SO4) + (H2O) =>
Ca(OH)2 + H2(SO4) = Ca(SO4) + 2(H2O)

Cr + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr + 3 Cl2 + 8 NaOH = Na2CrO4 + 6 NaCl + 4 H2O

CaCI2 + Na2CO3 = CaCO3 + Na2CI2 =>
CaCI2 + Na2CO3 = CaCO3 + Na2CI2

Pb(NO3)2 + AgNO3 = PbAg + NO3 =>
Pb(NO3)2 + AgNO3 = PbAg + 3 NO3

H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl

NH + NO = N2 + OH =>
NH + NO = N2 + OH

Sb2O3 + KOH = K3SbO3 + H2O =>
Sb2O3 + 6 KOH = 2 K3SbO3 + 3 H2O

MnSO4H2O + H2C2O4 + H2O = MnC2O43H2O + H + SO4 =>
MnSO4H2O + H2C2O4 + 39 H2O = MnC2O43H2O + 80 H + SO4

SbH3 + Ag2SO4 = Sb + Ag + H2SO4 =>
2 SbH3 + 3 Ag2SO4 = 2 Sb + 6 Ag + 3 H2SO4

CaO + Cl2O7 = CaCl2 + O =>
CaO + Cl2O7 = CaCl2 + 8 O

P4O10 + Ba(OH)2 = H2O + Ba3(PO4)2 =>
P4O10 + 6 Ba(OH)2 = 6 H2O + 2 Ba3(PO4)2

H10C4O + H2SO4 = H8C4O + H2O + H2SO3 =>
H10C4O + H2SO4 = H8C4O + H2O + H2SO3

Fe(OH)3 + N2 = Fe + H2O + HNO3 =>
10 Fe(OH)3 + 3 N2 = 10 Fe + 12 H2O + 6 HNO3

C6H5CHO + CH3CONH2 = C7H6CH2NCH3 + O =>
C6H5CHO + CH3CONH2 = C7H6CH2NCH3 + 2 O

HBr + KOH = H2O + Br + K =>
HBr + KOH = H2O + Br + K

P + KOH + H2O = PH3 + KH2PO3 =>
2 P + KOH + 2 H2O = PH3 + KH2PO3

Ca + Au = CaAu =>
Ca + Au = CaAu

NaC2H3O2 + Fe(NO3)3 = NaNO3 + Fe(C2H3O2)3 =>
3 NaC2H3O2 + Fe(NO3)3 = 3 NaNO3 + Fe(C2H3O2)3

NH4NO3 + C12H22O11 = CO2 + N2 + H2O =>
24 NH4NO3 + C12H22O11 = 12 CO2 + 24 N2 + 59 H2O

PbCl2 + H2 = Pb + HCl =>
PbCl2 + H2 = Pb + 2 HCl

KMnO4 + H2SO4 + CaC2O4 = CO2 + K2SO4 + MnSO4 + CaSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 CaC2O4 = 10 CO2 + K2SO4 + 2 MnSO4 + 5 CaSO4 + 8 H2O

CH3CF3 + O2 = CO + H2O + F2 =>
4 CH3CF3 + 7 O2 = 8 CO + 6 H2O + 6 F2

K2Cr2O7 + NH4OH = KOH + (NH4)2Cr2O7 =>
K2Cr2O7 + 2 NH4OH = 2 KOH + (NH4)2Cr2O7

C8H18 + CO2 = CO + H2O =>
C8H18 + 17 CO2 = 25 CO + 9 H2O

Al + KNO3 + NaOH + H2O = Na3[Al(OH)6] + KOH + NH3 =>
8 Al + 3 KNO3 + 24 NaOH + 18 H2O = 8 Na3[Al(OH)6] + 3 KOH + 3 NH3

Sr(HCO3)2 + KOH = K2CO3 + Sr(OH)2 + H2O =>
Sr(HCO3)2 + 4 KOH = 2 K2CO3 + Sr(OH)2 + 2 H2O

AgBr + I2 = AgI + Br =>
2 AgBr + I2 = 2 AgI + 2 Br

Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3

Cl2 + CsBr = Cl2Br + Cs =>
Cl2 + CsBr = Cl2Br + Cs

HNO3 + Ag2S = AgNO3 + NO2 + S + H2O =>
4 HNO3 + Ag2S = 2 AgNO3 + 2 NO2 + S + 2 H2O

Zn + H2SO4 + H2O = ZnSO4H14O7 + H2 =>
Zn + H2SO4 + 7 H2O = ZnSO4H14O7 + H2

MnO4{-} + H2SO3 + H{+} = Mn{+2} + HSO4{-} + H2O =>
2 MnO4{-} + 5 H2SO3 + H{+} = 2 Mn{+2} + 5 HSO4{-} + 3 H2O

NH4NO3 + HCl = HNO3 + NH4Cl =>
NH4NO3 + HCl = HNO3 + NH4Cl

S + F = SF4 =>
S + 4 F = SF4

NH4SO4 + KOH{-} = NH4OH{-} + KSO4 =>
NH4SO4 + KOH{-} = NH4OH{-} + KSO4

SrCrO4 + HC2H3O2 = Sr + Cr2O7 + C2H3O2 + H2O =>
2 SrCrO4 + 2 HC2H3O2 = 2 Sr + Cr2O7 + 2 C2H3O2 + H2O

NaO2 + H2O = O2 + NaOH =>
4 NaO2 + 2 H2O = 3 O2 + 4 NaOH

Ti + S8 = Ti2S =>
16 Ti + S8 = 8 Ti2S

Al(OH)3 + CaI2 = AlI3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaI2 = 2 AlI3 + 3 Ca(OH)2

Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3

Cl + N = ClN =>
Cl + N = ClN

CaCl2 + Na2SO4 = CaSO4 + Na2Cl2 =>
CaCl2 + Na2SO4 = CaSO4 + Na2Cl2

Fe + COSO4 = FeSO4 + CO =>
Fe + COSO4 = FeSO4 + CO

Hg{2+} + SC(NH2)2 + H2O = HgS + OC(NH2)2 + H{+} =>
Hg{2+} + SC(NH2)2 + H2O = HgS + OC(NH2)2 + 2 H{+}

AgBr + I2 = AgI + Br =>
2 AgBr + I2 = 2 AgI + 2 Br

C100H201COOH + Cu(OH)2 = Cu(C100H201COO)2 + H2O =>
2 C100H201COOH + Cu(OH)2 = Cu(C100H201COO)2 + 2 H2O

NiO + H = Ni + H2O =>
NiO + 2 H = Ni + H2O

Fe + NiCl2 = FeCl3 + Ni =>
2 Fe + 3 NiCl2 = 2 FeCl3 + 3 Ni

Na2ZnO2 = Na{+} + Zn + O2{-2} =>
Na2ZnO2 = 2 Na{+} + Zn + O2{-2}

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Breng de vergelijking van een chemische reactie in evenwicht
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