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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4(l) + NaBr(s) + NaBrO3(s) = Na2SO4(ac) + H2O(l) + Br2(g) =>
3 H2SO4(l) + 5 NaBr(s) + NaBrO3(s) = 3 Na2SO4(ac) + 3 H2O(l) + 3 Br2(g)

Mg + NHO3 = N2 + H2O + Mg(NO3)2 =>
5 Mg + 12 NHO3 = N2 + 6 H2O + 5 Mg(NO3)2

NH3 + I = NI3 + H2 =>
2 NH3 + 6 I = 2 NI3 + 3 H2

ZnS + O = ZnOSO2 =>
ZnS + 3 O = ZnOSO2

NH4SH + NaClO + NaOH = N2 + Na2SO4 + NaCl + H2O =>
2 NH4SH + 11 NaClO + 4 NaOH = N2 + 2 Na2SO4 + 11 NaCl + 7 H2O

C2H4O = C4H6O + H2O =>
2 C2H4O = C4H6O + H2O

(NH4)3PO4 + FeCl2 = (NH4)3Cl2 + FePO4 =>
(NH4)3PO4 + FeCl2 = (NH4)3Cl2 + FePO4

CH3CHOHCOO{-} + SO4{2-} = CH3COO{-} + CO2 + H2S + H2O =>
6 CH3CHOHCOO{-} + SO4{2-} = 8 CH3COO{-} + 2 CO2 + H2S + 2 H2O

HClO + Ca(OH)2 = H2O + Ca(ClO)2 =>
2 HClO + Ca(OH)2 = 2 H2O + Ca(ClO)2

SO2 + H2O + H2AsO4 = H2AsO3 + H2SO4 =>
SO2 + H2O + H2AsO4 = H2AsO3 + H2SO4

KH + AlCl3 = KCl + AlH3 =>
3 KH + AlCl3 = 3 KCl + AlH3

C3H6O(l) + O2 = H2O + CO2 =>
C3H6O(l) + 4 O2 = 3 H2O + 3 CO2

KOH + MnBr2 = KBr + Mn(OH)2 =>
2 KOH + MnBr2 = 2 KBr + Mn(OH)2

NH42(CO3) + Mg2(SO4)3 = NH42(SO4) + Mg2(CO3)3 =>
3 NH42(CO3) + Mg2(SO4)3 = 3 NH42(SO4) + Mg2(CO3)3

Y2(SO3)3 + GaPO4 = YPO4 + Ga2(SO3)3 =>
Y2(SO3)3 + 2 GaPO4 = 2 YPO4 + Ga2(SO3)3

Zn(NO3)2 + H2O = Zn(OH)2 + HNO3 =>
Zn(NO3)2 + 2 H2O = Zn(OH)2 + 2 HNO3

AlCl3(aq) + H2SO4(aq) = Al2(SO4)3(s) + HCl(aq) =>
2 AlCl3(aq) + 3 H2SO4(aq) = Al2(SO4)3(s) + 6 HCl(aq)

TiO2 + KOH = K2TiO4 + H =>
TiO2 + 2 KOH = K2TiO4 + 2 H

CuO + Ca = CaO + Cu =>
CuO + Ca = CaO + Cu

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

Al + NiO = AlO + Ni =>
Al + NiO = AlO + Ni

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

HNO3 + NH3 = NH4NO3 = H2O =>
HNO3 + NH3 = NH4NO3

C3H7OH + CuO = CH3CH2COH + Cu + H2O =>
C3H7OH + CuO = CH3CH2COH + Cu + H2O

FeBr3 + KI = FeI2 + I2 + KBr =>
2 FeBr3 + 6 KI = 2 FeI2 + I2 + 6 KBr

Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O

Sr(OH)2 + NO2 = Sr(NO3)2 + SrNO2 + H2O =>
2 Sr(OH)2 + 3 NO2 = Sr(NO3)2 + SrNO2 + 2 H2O

K2SO4 + CaSO4 + NH4F = K6Ca4(SO4)6F2 + H2SO4 + NH3 =>
3 K2SO4 + 4 CaSO4 + 2 NH4F = K6Ca4(SO4)6F2 + H2SO4 + 2 NH3

Na2CO3 + NH4 = Na2H4 + CO3N =>
Na2CO3 + NH4 = Na2H4 + CO3N

Cu(OH)2 + K4Fe(CN)6 + CH3COOH = CuFe(CN)6 + KCH3COOH + OH =>
Cu(OH)2 + K4Fe(CN)6 + 4 CH3COOH = CuFe(CN)6 + 4 KCH3COOH + 2 OH

I2 + MnSO4 + KOH = K2MnO4 + KI + K2SO4 + H2O =>
2 I2 + MnSO4 + 8 KOH = K2MnO4 + 4 KI + K2SO4 + 4 H2O

PbO2 + HI + KI + NO = PbI2 + KNO3 + H2O =>
3 PbO2 + 4 HI + 2 KI + 2 NO = 3 PbI2 + 2 KNO3 + 2 H2O

BaCl + NaSO4 = BaSO4 + ClNa =>
BaCl + NaSO4 = BaSO4 + ClNa

H2S + Al(OH)3 = S(OH)2 + H3Al =>
3 H2S + 2 Al(OH)3 = 3 S(OH)2 + 2 H3Al

Na{3}PO{4} + KOH = NaOHK{3}PO{4} =>
Na{3}PO{4} + KOH = NaOHK{3}PO{4}

C4H8 + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 4 KMnO4 + 6 H2SO4 = 5 C3H7COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O

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

H3PO4 + HCl = P1Cl5 + H2O =>
H3PO4 + 5 HCl = P1Cl5 + 4 H2O

HCOOH + Ag = HCHO + Ag2O =>
HCOOH + 2 Ag = HCHO + Ag2O

BaO2 + HClO = BaCl2 + O2 + H2O =>
2 BaO2 + 4 HClO = 2 BaCl2 + 3 O2 + 2 H2O

C2H7ON + H2O2 = CO2 + H2O + NO3 =>
2 C2H7ON + 19 H2O2 = 4 CO2 + 26 H2O + 2 NO3

C8H10N + C8H8O2 + HCl + C4H8O = H2O + C23H25ClN2 =>
32 C8H10N + 13 C8H8O2 + 16 HCl + 2 C4H8O = 28 H2O + 16 C23H25ClN2

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

C2H5NH2 = C3H6 + NH3 =>
3 C2H5NH2 = 2 C3H6 + 3 NH3

H2Te + Al(OH)3 = H2O + Te3Al2 =>
3 H2Te + 2 Al(OH)3 = 6 H2O + Te3Al2

Ca + CuBr2 = Cu + CaBr2 =>
Ca + CuBr2 = Cu + CaBr2

BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KCl + NaCl + CH3COOH =>
2 BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 KCl + 2 NaCl + 2 CH3COOH

CuSO3*5H2O + H2S = CuS + H2SO4 + H2O =>
4 CuSO3*5H2O + 3 H2S = 4 CuS + 3 H2SO4 + 20 H2O

Li + CH3COOH = Li(CH3COO) + H2 =>
2 Li + 2 CH3COOH = 2 Li(CH3COO) + H2

CuO + KI + H2SO4 = CuI + I2 + H2O + KHSO4 =>
2 CuO + 4 KI + 4 H2SO4 = 2 CuI + I2 + 2 H2O + 4 KHSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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