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Chemische vergelijkingen in evenwicht op05/08/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl

Mn + H2O = MnO + H2 =>
Mn + H2O = MnO + H2

ZnSO3 + HBr = ZnBr2 + H2SO3 =>
ZnSO3 + 2 HBr = ZnBr2 + H2SO3

KNO3 + CaCl2 = KCl2 + Ca(NO3) =>
KNO3 + CaCl2 = KCl2 + Ca(NO3)

Al + O2 = Al(O)2 =>
Al + O2 = Al(O)2

NaH2PO4 + Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + 6 H2O

Zn(s) + H2O(l) = H2 + ZnOH =>
2 Zn(s) + 2 H2O(l) = H2 + 2 ZnOH

Na2CO3 + Ba(NO3)2 = Ba(CO3) + NaNO3 =>
Na2CO3 + Ba(NO3)2 = Ba(CO3) + 2 NaNO3

C4H8 + H2O + KMnO4 = C4H8(OH)2 + MnO2 + KOH =>
3 C4H8 + 4 H2O + 2 KMnO4 = 3 C4H8(OH)2 + 2 MnO2 + 2 KOH

FeSO4 + HBrO2 + H2SO4 = Fe2(SO4)3 + FeBr3 + H2O =>
24 FeSO4 + 6 HBrO2 + 9 H2SO4 = 11 Fe2(SO4)3 + 2 FeBr3 + 12 H2O

K2HPO4 + Ba(OH)2 = KOH + BaHPO4 =>
K2HPO4 + Ba(OH)2 = 2 KOH + BaHPO4

CuS + HNO3 = [Cu(NO3)2] + S + NO + H2O =>
3 CuS + 8 HNO3 = 3[Cu(NO3)2] + 3 S + 2 NO + 4 H2O

Ba(OH)2(aq) + FeCl3(aq) = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2(aq) + 2 FeCl3(aq) = 3 BaCl2 + 2 Fe(OH)3

KOH(aq) + Cl2(g) = KCl(aq) + KClO(aq) + H2O(l) =>
2 KOH(aq) + Cl2(g) = KCl(aq) + KClO(aq) + H2O(l)

AlBr3 + Na = Al3 + NaBr =>
3 AlBr3 + 9 Na = Al3 + 9 NaBr

Hg + AgNO3 = HgNO3 + Ag =>
Hg + AgNO3 = HgNO3 + Ag

Bi[NO3]3 + NH4OH = Bi[OH]3 + NH4NO3 =>
Bi[NO3]3 + 3 NH4OH = Bi[OH]3 + 3 NH4NO3

S + O2 = SO2 =>
S + O2 = SO2

NaCrO3 + PbO2 + NaOH = Na2PbO2 + Na2CrO4 + H2O =>
2 NaCrO3 + PbO2 + 4 NaOH = Na2PbO2 + 2 Na2CrO4 + 2 H2O

PbNO3 + MgI = PbI + MgNO3 =>
PbNO3 + MgI = PbI + MgNO3

CH3COOH + (CH3)3N = CH3COO + H(CH3)3N =>
CH3COOH + (CH3)3N = CH3COO + H(CH3)3N

LiOH + H2 = Li2 + H2O =>
2 LiOH + H2 = Li2 + 2 H2O

KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl

S + O2 = SO2 =>
S + O2 = SO2

Mg + H3PO4 = (Mg3(PO4)2) + H2 =>
3 Mg + 2 H3PO4 = (Mg3(PO4)2) + 3 H2

Sn(OH)2 + HBr = SnBr2 + H2O =>
Sn(OH)2 + 2 HBr = SnBr2 + 2 H2O

Fe(OH)2 + Na2SO4 = FeSO4 + NaOH =>
Fe(OH)2 + Na2SO4 = FeSO4 + 2 NaOH

C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O

CS2 + Cl2 = CCl4 + S4Cl2 =>
2 CS2 + 5 Cl2 = 2 CCl4 + S4Cl2

S + O2 = SO2 =>
S + O2 = SO2

CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2[Co(NH3)6]Cl3 + 14 H2O

Fe(NO3)3 + Na2Cr2O7 = FeCr2O7 + Na2(NO3)3 =>
Fe(NO3)3 + Na2Cr2O7 = FeCr2O7 + Na2(NO3)3

KOH(g) + H3PO4(g) = K3PO4(g) + H2O(g) =>
3 KOH(g) + H3PO4(g) = K3PO4(g) + 3 H2O(g)

Na + H2PO4 = Na2PO4 + H4 =>
4 Na + 2 H2PO4 = 2 Na2PO4 + H4

SnCl2 + HCl = H2SnCl4 =>
SnCl2 + 2 HCl = H2SnCl4

Sb + Cl = SbCl2 =>
Sb + 2 Cl = SbCl2

NaBr + NaOH = Na(OH)2 + Na2Br =>
NaBr + 2 NaOH = Na(OH)2 + Na2Br

Ag(aq) + I2(aq) = AgI2(s) =>
Ag(aq) + I2(aq) = AgI2(s)

NaCl + Na3PO4 = Na3PO4NaCl =>
NaCl + Na3PO4 = Na3PO4NaCl

HCl + KIO3 + KI = KCl + H2O + I2 =>
6 HCl + KIO3 + 5 KI = 6 KCl + 3 H2O + 3 I2

CrCl3 + Cl2 + KOH = K2CrO3 + KCl + H2O =>
2 CrCl3 + Cl2 + 12 KOH = 2 K2CrO3 + 8 KCl + 6 H2O

ICl3 + KMnO4 + H2SO4 = HIO3 + HClO2 + KHSO4 + Mn(HSO4)2 + H2O =>
5 ICl3 + 14 KMnO4 + 42 H2SO4 = 5 HIO3 + 15 HClO2 + 14 KHSO4 + 14 Mn(HSO4)2 + 11 H2O

NH4Cl + KOH = KCl + NH4 + OH =>
NH4Cl + KOH = KCl + NH4 + OH

BaS + H2S = Ba(HS)2 =>
BaS + H2S = Ba(HS)2

KMnO4(s) + HCl(aq) = KCl(aq) + MnO4(aq) + H2(g) =>
2 KMnO4(s) + 2 HCl(aq) = 2 KCl(aq) + 2 MnO4(aq) + H2(g)

KOH + NH4NO3 = NH3KNO3 + H2O =>
KOH + NH4NO3 = NH3KNO3 + H2O

NaOCl + XSH = NaCl + XSSX + H2O =>
NaOCl + 2 XSH = NaCl + XSSX + H2O

FeCl{3} + Pb(NO{3}){2} = Fe(NO{3}){3} + PbCl{2} =>
FeCl{3} + Pb(NO{3}){2} = Fe(NO{3}){3} + PbCl{2}

Br2(aq) + C7H16 = C7H15Br + HBr =>
Br2(aq) + C7H16 = C7H15Br + HBr

Ai + HNO3 = Ai(NO3)3 + NH3 + H2O =>
8 Ai + 27 HNO3 = 8 Ai(NO3)3 + 3 NH3 + 9 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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