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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Al2(SO4)3 + CH3COONa + H2O = CH3COOH + Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 CH3COONa + 6 H2O = 6 CH3COOH + 2 Al(OH)3 + 3 Na2SO4

Br + C6H10 = Br2C6H10 =>
2 Br + C6H10 = Br2C6H10

MnO4{-} + C3H4O2 + H{+} = Mn2{+} + CO2 + H2O =>
24 MnO4{-} + 13 C3H4O2 + 36 H{+} = 12 Mn2{+} + 39 CO2 + 44 H2O

NH4Cl + Pb3NO3 = NH4NO3 + Pb3Cl =>
NH4Cl + Pb3NO3 = NH4NO3 + Pb3Cl

HBrO3 = Br2O5 + H2O =>
2 HBrO3 = Br2O5 + H2O

Cr(OH)3 + H2O = CrO4 + H =>
Cr(OH)3 + H2O = CrO4 + 5 H

Ca(CO3)2 = CaC2 + O2 =>
Ca(CO3)2 = CaC2 + 3 O2

CrOH + H2SO4 = Cr2SO4 + H2O =>
2 CrOH + H2SO4 = Cr2SO4 + 2 H2O

Sn6O4(OH)4 + HCl = SnCl2 + H2O =>
Sn6O4(OH)4 + 12 HCl = 6 SnCl2 + 8 H2O

NH4{+} + NO2{-} = N2 + H2O =>
NH4{+} + NO2{-} = N2 + 2 H2O

HCl + KOH = OH2 + ClK =>
HCl + KOH = OH2 + ClK

K + Al = K3Al =>
3 K + Al = K3Al

MgCl2 + SnO2 = MgO + SnCl4 =>
2 MgCl2 + SnO2 = 2 MgO + SnCl4

MgCl2 + Na3PO4 + NH3 + H2O = MgNH4PO4 + NaCl + NaOH =>
MgCl2 + Na3PO4 + NH3 + H2O = MgNH4PO4 + 2 NaCl + NaOH

IO3{-} + HSO3{-} = SO4{2-} + I2 + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = 5 SO4{2-} + I2 + 3 H{+} + H2O

C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O

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

C3H5(OH)3 + Na = C3H5O3Na3 + H2 =>
2 C3H5(OH)3 + 6 Na = 2 C3H5O3Na3 + 3 H2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

C2H5OH + Br2 = BrOH + C2H5 =>
2 C2H5OH + Br2 = 2 BrOH + 2 C2H5

Ba + (H2O)2 = Ba(OH)2 + H2 =>
Ba + (H2O)2 = Ba(OH)2 + H2

PtO + CO2 = PtCO3 =>
PtO + CO2 = PtCO3

Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2

Zn + Au(NO2)2 = Au + ZnNO2 =>
2 Zn + Au(NO2)2 = Au + 2 ZnNO2

HF(aq) + NaOH(aq) = NaF(aq) + H2O(l) =>
HF(aq) + NaOH(aq) = NaF(aq) + H2O(l)

CH2CHCHCH2 + KMnO4 + H2O = MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH) + KOH =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 CH2(OH)CH(OH)CH(OH)CH2(OH) + 4 KOH

NH3 + Br2 = NH4Br + N2 =>
8 NH3 + 3 Br2 = 6 NH4Br + N2

KOH + KNO3 = [K2(NO3)]OH =>
KOH + KNO3 = [K2(NO3)]OH

HNO3 + Fe2(CO3)3 = Fe(NO3)3 + H2CO3 =>
6 HNO3 + Fe2(CO3)3 = 2 Fe(NO3)3 + 3 H2CO3

Hg(CH3)2 + O2 = CO2 + H2O + HgO =>
Hg(CH3)2 + 4 O2 = 2 CO2 + 3 H2O + HgO

Fe2O3 + HNo2 = Fe(No2)3 + H2O =>
Fe2O3 + 6 HNo2 = 2 Fe(No2)3 + 3 H2O

Sn + HCl + NH4Cl = (NH4)2SnCl6 + H2 =>
Sn + 4 HCl + 2 NH4Cl = (NH4)2SnCl6 + 2 H2

NH4HCO3(aq) + NaCl(aq) = NaHCO3(aq) + NH4Cl =>
NH4HCO3(aq) + NaCl(aq) = NaHCO3(aq) + NH4Cl

C6H10O3 + H2O = C3H6O2 =>
C6H10O3 + H2O = 2 C3H6O2

C + HF = CF4 + H =>
C + 4 HF = CF4 + 4 H

H2SO4 + NH3 = H2N + H3SO4 =>
H2SO4 + NH3 = H2N + H3SO4

C7H8 + Cl = C7H7Cl + H =>
C7H8 + Cl = C7H7Cl + H

Hg(CH3)2 + O2 = CO2 + H2O + HgO =>
Hg(CH3)2 + 4 O2 = 2 CO2 + 3 H2O + HgO

Br2 + H2O = Br{-} + BrO3{-} + H{+} =>
3 Br2 + 3 H2O = 5 Br{-} + BrO3{-} + 6 H{+}

AgNO3 + LiBr = AgBr + LiNO3 =>
AgNO3 + LiBr = AgBr + LiNO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

BaCl2 + AgNo3 = AgCl + Ba(No3)2 =>
BaCl2 + 2 AgNo3 = 2 AgCl + Ba(No3)2

FeO + Br2 = FeBr2 + O =>
FeO + Br2 = FeBr2 + O

Al + HF = AlF3 + H =>
Al + 3 HF = AlF3 + 3 H

NaH2CO3 + HClO = NaClO + HH2CO3 =>
NaH2CO3 + HClO = NaClO + HH2CO3

As2O3 + LiMnO4 + H2SO4 + H2O = H3AsO4 + MnSO4 + LiSO4 =>
As2O3 + LiMnO4 + 2 H2SO4 + H2O = 2 H3AsO4 + MnSO4 + LiSO4

Hg(CH3)2 + O2 = CO2 + H2O + HgO =>
Hg(CH3)2 + 4 O2 = 2 CO2 + 3 H2O + HgO

H2O + Br2 = HBr + HOBr =>
H2O + Br2 = HBr + HOBr

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Breng de vergelijking van een chemische reactie in evenwicht
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