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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
SnCl4 + NH4OH = SnOH + HCl + N4 =>
4 SnCl4 + 4 NH4OH = 4 SnOH + 16 HCl + N4

Hl + NaOH = HlNaOH =>
Hl + NaOH = HlNaOH

Fe{2+} + CO{2+} = Fe{3+} + CO =>
2 Fe{2+} + CO{2+} = 2 Fe{3+} + CO

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

KOH + Br2 = KBrO3 + KBr + H2O =>
6 KOH + 3 Br2 = KBrO3 + 5 KBr + 3 H2O

H2S + H2O = H2 + SO2 =>
H2S + 2 H2O = 3 H2 + SO2

MnSO4 + KMnO4 = KSO4 + Mn2O4 =>
MnSO4 + KMnO4 = KSO4 + Mn2O4

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Na2HPO4 + NaOH = Na3PO4 + H2O =>
Na2HPO4 + NaOH = Na3PO4 + H2O

Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O

Na2SO4 + (NH4)I = NaI + (NH4)2SO4 =>
Na2SO4 + 2(NH4)I = 2 NaI + (NH4)2SO4

Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2

K2Te + WBr6 = KBr + WTe3 =>
3 K2Te + WBr6 = 6 KBr + WTe3

FeO + Al = AlFeO =>
FeO + Al = AlFeO

Zn(s) + FeF3(aq) = ZnF3 + Fe =>
Zn(s) + FeF3(aq) = ZnF3 + Fe

N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O

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

NO2 + NH3 = NH3(NO2)3 =>
3 NO2 + NH3 = NH3(NO2)3

C7H16 + Cl2 = C7H14Cl2 + H2 =>
C7H16 + Cl2 = C7H14Cl2 + H2

NaCl + K4Fe(CN)6 = NaCN + K4FeCl6 =>
6 NaCl + K4Fe(CN)6 = 6 NaCN + K4FeCl6

NH4CI + NaOH = NH4OH + NaCI =>
NH4CI + NaOH = NH4OH + NaCI

C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2

Mg + KNO3 + KOH + H2O = K2[Mg(OH)4] + NH3 =>
4 Mg + KNO3 + 7 KOH + 6 H2O = 4 K2[Mg(OH)4] + NH3

H2 + Br2 = HBr = H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr

Al(OH)3 + Na2SO4 = Al(SO4) + Na2(OH)3 =>
Al(OH)3 + Na2SO4 = Al(SO4) + Na2(OH)3

Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)

Sr(OH)2 + HClO4 = Sr(ClO4)2 + H2O =>
Sr(OH)2 + 2 HClO4 = Sr(ClO4)2 + 2 H2O

MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl

Al(OH)3(s) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(g)

CH3CH(NH3Cl)CH3 + NaOH = CH3CH(NH2)CH3 + NaCl + H2O =>
CH3CH(NH3Cl)CH3 + NaOH = CH3CH(NH2)CH3 + NaCl + H2O

ClHSO3 = Cl + HSO3 =>
ClHSO3 = Cl + HSO3

Br2O7 + H2O = Br2 + H2O8 =>
Br2O7 + H2O = Br2 + H2O8

Al(OH)3 + Fe2(SO3)3 = Al(SO3)3 + Fe2(OH)3 =>
Al(OH)3 + Fe2(SO3)3 = Al(SO3)3 + Fe2(OH)3

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

KSO4 + Ba(NO3)2 = K(NO3)2 + BaSO4 =>
KSO4 + Ba(NO3)2 = K(NO3)2 + BaSO4

NaIO3 + NaOH + NaClO = Na3H2IO6 + NaCl =>
NaIO3 + 2 NaOH + NaClO = Na3H2IO6 + NaCl

BeO + NaOH + H2O = Be(OH)42 + Na =>
BeO + 40 NaOH + H2O = Be(OH)42 + 40 Na

Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl

FeI3 + Br = FeBr3 + I2 =>
2 FeI3 + 6 Br = 2 FeBr3 + 3 I2

Al(OH)3 + Na2SO4 = Al(SO4) + Na2(OH)3 =>
Al(OH)3 + Na2SO4 = Al(SO4) + Na2(OH)3

NaCl + SiNO3 = SiCl + NaNO3 =>
NaCl + SiNO3 = SiCl + NaNO3

Be(OH)2 + NaOH = Na2BeO2 + H2O =>
Be(OH)2 + 2 NaOH = Na2BeO2 + 2 H2O

Br2 + KCrO2 + NaOH = Na2CrO7 + NaBr + KBr + H2O =>
9 Br2 + 2 KCrO2 + 20 NaOH = 2 Na2CrO7 + 16 NaBr + 2 KBr + 10 H2O

Cr6O3 + H2O = Cr(OH) =>
Cr6O3 + 3 H2O = 6 Cr(OH)

C2H5OH + Ag2O = CH3CHO + Ag + H2O =>
C2H5OH + Ag2O = CH3CHO + 2 Ag + H2O

H3PO4(aq) + NaOH(aq) = Na3PO4(aql) + H2O(aq) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aql) + 3 H2O(aq)

C2H5OH + Ag2O = CH3CHO + Ag + H2O =>
C2H5OH + Ag2O = CH3CHO + 2 Ag + H2O

Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2

C2H5OH + Ag2O = CH3CHO + Ag + H2O =>
C2H5OH + Ag2O = CH3CHO + 2 Ag + H2O

H + Cr + O = HOCr6 =>
H + 6 Cr + O = HOCr6

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Breng de vergelijking van een chemische reactie in evenwicht
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