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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
KHS + H2O = KOH + SH2 =>
KHS + H2O = KOH + SH2

Pb(NO3)2 + CuOH = Pb(OH)2 + CuNO3 =>
Pb(NO3)2 + 2 CuOH = Pb(OH)2 + 2 CuNO3

C2H5Cl + NaOH = C2H4 + NaCl + H2O =>
C2H5Cl + NaOH = C2H4 + NaCl + H2O

CuSO4 + NH4OH = Cu(NH3)4(H2O)2SO4 + H2O =>
CuSO4 + 4 NH4OH = Cu(NH3)4(H2O)2SO4 + 2 H2O

CH3OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)

Al + Ag2O = Al2O3 + Ag =>
2 Al + 3 Ag2O = Al2O3 + 6 Ag

Mn + N2 = MnN =>
2 Mn + N2 = 2 MnN

SiO2 + Ca(OH)2 = CaSiO3 + H2O =>
SiO2 + Ca(OH)2 = CaSiO3 + H2O

C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O

Al + SnCl4 = AlCl3 + Sn =>
4 Al + 3 SnCl4 = 4 AlCl3 + 3 Sn

CH4(g) + Cl2 = CHCl3 + HCl(g) =>
CH4(g) + 3 Cl2 = CHCl3 + 3 HCl(g)

NaOH + Fe2O3 = NaO3 + Fe2OH =>
NaOH + Fe2O3 = NaO3 + Fe2OH

K2Cr2O7 + HCl + FeS = KCl + CrCl3 + FeO + S + H2 =>
K2Cr2O7 + 8 HCl + 7 FeS = 2 KCl + 2 CrCl3 + 7 FeO + 7 S + 4 H2

CaO2H2 + H3PO4 = CaHPO4 + H2O =>
CaO2H2 + H3PO4 = CaHPO4 + 2 H2O

CH3COOH + CH3(CH2)2OH = H2O + CH3COO(CH2)2CH3 =>
CH3COOH + CH3(CH2)2OH = H2O + CH3COO(CH2)2CH3

H2 + O2 = H20O =>
20 H2 + O2 = 2 H20O

CO2 + H2O = C6H12O6 + O21 =>
42 CO2 + 42 H2O = 7 C6H12O6 + 4 O21

NH4NO3 + HCl + Au = HAuCl4 + H2O + NH4 =>
3 NH4NO3 + 40 HCl + 10 Au = 10 HAuCl4 + 9 H2O + 6 NH4

HC6H5CO2 + NaOH = NaC6H5CO2 + H2O =>
HC6H5CO2 + NaOH = NaC6H5CO2 + H2O

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

Fe2 + H2O = Fe3O4 + H2 =>
3 Fe2 + 8 H2O = 2 Fe3O4 + 8 H2

C2H4O + H2O = C2H6O + O2 =>
2 C2H4O + 2 H2O = 2 C2H6O + O2

C8H6Cl2O3 + O2 = CO2 + H2O + Cl2 =>
C8H6Cl2O3 + 8 O2 = 8 CO2 + 3 H2O + Cl2

(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3

Ca3(PO4)2 + HCl + C = CaCl2 + CO + H2 + P =>
Ca3(PO4)2 + 6 HCl + 8 C = 3 CaCl2 + 8 CO + 3 H2 + 2 P

P4S3(s) + O2(g) = P2O5(g) + SO2(g) =>
P4S3(s) + 8 O2(g) = 2 P2O5(g) + 3 SO2(g)

Bi2(SO4)3 = Bi + SO3 + O2 =>
2 Bi2(SO4)3 = 4 Bi + 6 SO3 + 3 O2

Fe + S = FeS =>
Fe + S = FeS

Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2

CuCl2 + Na2S = NaCl + CuS =>
CuCl2 + Na2S = 2 NaCl + CuS

NaH2PO4 + NaF = Na2PFO3 + H2O =>
NaH2PO4 + NaF = Na2PFO3 + H2O

CaCl + NaCO{+3} = CaCO{+3} + NaCl =>
CaCl + NaCO{+3} = CaCO{+3} + NaCl

Na2S2O4 + I2 = NaI + SO2 =>
Na2S2O4 + I2 = 2 NaI + 2 SO2

Cu + Co = CuCo3 =>
Cu + 3 Co = CuCo3

Pb(OH)2 + Ba(NO3)2 = Pb(NO3)2 + Ba(OH)2 =>
Pb(OH)2 + Ba(NO3)2 = Pb(NO3)2 + Ba(OH)2

F + P = FP =>
F + P = FP

ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2

Al + Au{3+} = Al{3+} + Au =>
Al + Au{3+} = Al{3+} + Au

CH3CHOHCH3 + KMnO4 + H2SO4 = CH3CHOCH3 + K2SO4 + MnSO4 + H2O =>
10 CH3CHOHCH3 + 2 KMnO4 + 3 H2SO4 = 10 CH3CHOCH3 + K2SO4 + 2 MnSO4 + 8 H2O

NaOH + Fe2O3 = NaO3 + Fe2OH =>
NaOH + Fe2O3 = NaO3 + Fe2OH

FeCl3 + Bi(OH)5 = Fe(OH)3 + BiCl5 =>
5 FeCl3 + 3 Bi(OH)5 = 5 Fe(OH)3 + 3 BiCl5

NH4 + H2CO3 = (NH4)2CO3 + H =>
2 NH4 + H2CO3 = (NH4)2CO3 + 2 H

Na(s) + CaCl2(aq) = NaCl + (aq)Ca =>
2 Na(s) + CaCl2(aq) = 2 NaCl + (aq)Ca

Fe2O3 + H2(g) = Fe + H2O(g) =>
Fe2O3 + 3 H2(g) = 2 Fe + 3 H2O(g)

C4H10FO2P + O2 = P2O5 + H2O + CO2 + HF =>
2 C4H10FO2P + 13 O2 = P2O5 + 9 H2O + 8 CO2 + 2 HF

Al2(SO4)3 + Mg(OH)2 = AlOH + Mg(SO4)3 =>
Al2(SO4)3 + Mg(OH)2 = 2 AlOH + Mg(SO4)3

Na2SO4 + S = Na2S2O3 + O2 =>
2 Na2SO4 + 2 S = 2 Na2S2O3 + O2

Fe(CN)3 + KCN = K3[Fe(CN)6] =>
Fe(CN)3 + 3 KCN = K3[Fe(CN)6]

AgNO3 + Na2SO3 = Ag2SO3 + NaNO3 =>
2 AgNO3 + Na2SO3 = Ag2SO3 + 2 NaNO3

HN02 + KMnO4 + H2SO4 = HNO3 + MnSO4 + K2SO4 + H2O =>
10 HN02 + 22 KMnO4 + 33 H2SO4 = 20 HNO3 + 22 MnSO4 + 11 K2SO4 + 28 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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