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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2 =>
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2

Ba + H = HBa =>
Ba + H = HBa

Cl2 + CaO = Cl2CaO =>
Cl2 + CaO = Cl2CaO

H2S + Al(OH)3 = Al2S3 + HOH(aq) =>
3 H2S + 2 Al(OH)3 = Al2S3 + 6 HOH(aq)

CH3C(O)CH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3C(O)CH2CH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 9 H2O

Al + NH4Cl = NH4 + AlCl3 =>
Al + 3 NH4Cl = 3 NH4 + AlCl3

Br2 + O2 = Br2O =>
2 Br2 + O2 = 2 Br2O

Pb(NO3)2 + NaSCN = PbSCN + Na(NO3)2 =>
Pb(NO3)2 + NaSCN = PbSCN + Na(NO3)2

Zn + Ba(OH)2 = BaZnO2 + H2 =>
Zn + Ba(OH)2 = BaZnO2 + H2

CH2NH2COOH + CH3COOC4H9 = C4H8NH2COOH + CH3COOCH3 =>
CH2NH2COOH + CH3COOC4H9 = C4H8NH2COOH + CH3COOCH3

NH3 + Mg = Mg3N + H2 =>
2 NH3 + 6 Mg = 2 Mg3N + 3 H2

C2H3NaO2 + HCl = NaCl + CO + H =>
C2H3NaO2 + HCl = NaCl + 2 CO + 4 H

AgHCO3(s) = Ag2CO3(s) + H2O(g) + CO2(g) =>
2 AgHCO3(s) = Ag2CO3(s) + H2O(g) + CO2(g)

H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2

Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)

Fe + CrO3 + HCl = FeCl2 + CrCl3 + H2O =>
3 Fe + 2 CrO3 + 12 HCl = 3 FeCl2 + 2 CrCl3 + 6 H2O

K2CO3 + CaO = K2O + CaCO3 =>
K2CO3 + CaO = K2O + CaCO3

LiH + AlCl3 = AlH3 + LiCl =>
3 LiH + AlCl3 = AlH3 + 3 LiCl

C6H5CH2CH3 + KMnO4 = C6H5COOK + K2CO3 + MnO2 + H2O =>
3 C6H5CH2CH3 + 22 KMnO4 = 2 C6H5COOK + 10 K2CO3 + 22 MnO2 + 10 H2O

In + CuCl2 = Cu + InCl3 =>
2 In + 3 CuCl2 = 3 Cu + 2 InCl3

FeI3 + AgNO3 = FeNO3 + AgI3 =>
FeI3 + AgNO3 = FeNO3 + AgI3

KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O

H{+} + OCI{-} + I{-} = I2 + CI + H2O =>
4 H{+} + 2 OCI{-} + 2 I{-} = I2 + 2 CI + 2 H2O

Al2O3 + NaF = AlF3 + Na2O =>
Al2O3 + 6 NaF = 2 AlF3 + 3 Na2O

HNO3 + Zn + H2SO4 = NH4NO3 + ZnSO4 + H2O =>
2 HNO3 + 4 Zn + 4 H2SO4 = NH4NO3 + 4 ZnSO4 + 3 H2O

PbS + KOH = Pb(OH)2 + K2S =>
PbS + 2 KOH = Pb(OH)2 + K2S

SnCl2 + FeCl3 = SnCl4 + FeCl2 =>
SnCl2 + 2 FeCl3 = SnCl4 + 2 FeCl2

NaHCO3 + HClO3 = NaClO3 + H2O + CO2 =>
NaHCO3 + HClO3 = NaClO3 + H2O + CO2

H2SO4 + IH = S + I2 + H2O =>
H2SO4 + 6 IH = S + 3 I2 + 4 H2O

Sn(C2O4)2 + K2SO3 = Sn(SO3)2 + K2C2O4 =>
Sn(C2O4)2 + 2 K2SO3 = Sn(SO3)2 + 2 K2C2O4

Zn(No3)2 + KOH = ZnO + KNo3 + H2O =>
Zn(No3)2 + 2 KOH = ZnO + 2 KNo3 + H2O

NO2 + O2 + H2O = H(NO3)2 =>
8 NO2 + 3 O2 + 2 H2O = 4 H(NO3)2

TiCl4(s) + H2O = TiO2(s) + HCl(aq) =>
TiCl4(s) + 2 H2O = TiO2(s) + 4 HCl(aq)

CH3COOH + CH2H5OH = CH3COOC2H5 + H2O =>
5 CH3COOH + 2 CH2H5OH = 3 CH3COOC2H5 + 6 H2O

CuSO4 + FeS = Cu2S2 + FeSO4 =>
2 CuSO4 + 2 FeS = Cu2S2 + 2 FeSO4

SO4 = O2 + SO2 =>
SO4 = O2 + SO2

CI + O2 = CIO =>
2 CI + O2 = 2 CIO

Al + H3B = AlB12 + H2 =>
Al + 12 H3B = AlB12 + 18 H2

Fe(OH)3 + CO2 = Fe(HCO3)2 + H2O + O2 =>
4 Fe(OH)3 + 8 CO2 = 4 Fe(HCO3)2 + 2 H2O + O2

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

PbS + HNO3 + HCl = H2PbCl4 + NO2 + H2SO4 + H2O =>
PbS + 8 HNO3 + 4 HCl = H2PbCl4 + 8 NO2 + H2SO4 + 4 H2O

C2H6 + Cl2 = HCl + C2H4Cl2 =>
C2H6 + 2 Cl2 = 2 HCl + C2H4Cl2

SiH(N(CH3)2)3 + O2 = SiO2 + NO2 + CO2 + H2O =>
4 SiH(N(CH3)2)3 + 59 O2 = 4 SiO2 + 12 NO2 + 24 CO2 + 38 H2O

CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4

C + H2O = CH3OH + CO2 =>
3 C + 4 H2O = 2 CH3OH + CO2

Ca3(PO4)2 + C + (SiO)2 = (CaSiO)3 + CO + P4 =>
2 Ca3(PO4)2 + 16 C + 3(SiO)2 = 2(CaSiO)3 + 16 CO + P4

Fe + H2SO3 = Fe(SO3)2 + H =>
Fe + 2 H2SO3 = Fe(SO3)2 + 4 H

Mg + Fe = Fe2Mg3 =>
3 Mg + 2 Fe = Fe2Mg3

H2O2 + KOH = KHO2 + H2O =>
H2O2 + KOH = KHO2 + H2O

(NH4)3 + PO4 + Ba(OH)2 = NH4OH + Ba3(PO4)2 =>
2(NH4)3 + 2 PO4 + 3 Ba(OH)2 = 6 NH4OH + Ba3(PO4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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