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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

UO2 + H2SO4 = UO2SO4 + H =>
UO2 + H2SO4 = UO2SO4 + 2 H

KMnO4 + Na2S4O6 + HNO3 = Na2SO4 + H2SO4 + Mn(NO3)2 + KNO3 + H2O =>
14 KMnO4 + 5 Na2S4O6 + 42 HNO3 = 5 Na2SO4 + 15 H2SO4 + 14 Mn(NO3)2 + 14 KNO3 + 6 H2O

H2Po + K = K2Po + H2 =>
H2Po + 2 K = K2Po + H2

NH3 + HOH = NH3*H2O =>
NH3 + HOH = NH3*H2O

NaCl(s) + H2SO4 = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4 = 2 HCl(g) + Na2SO4(s)

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

MgCO3(s) + HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2(g)

BaO(s) + SO3(g) = BaSO4(s) =>
BaO(s) + SO3(g) = BaSO4(s)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

KMnO4 + Cr2(SO4)3 + H2O = H2Cr2O7 + MnSO4 + K2SO4 + H2SO4 =>
6 KMnO4 + 5 Cr2(SO4)3 + 11 H2O = 5 H2Cr2O7 + 6 MnSO4 + 3 K2SO4 + 6 H2SO4

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

C6H4(OH)(COOH) + H2O = H3O + C6H4(OH)(COO) =>
C6H4(OH)(COOH) + H2O = H3O + C6H4(OH)(COO)

MnO + Ca = CaO + Mn =>
MnO + Ca = CaO + Mn

S + KOH = K2SO4 + H2O + K2S =>
4 S + 8 KOH = K2SO4 + 4 H2O + 3 K2S

Sr(OH)2(aq) + HClO(aq) = Sr(ClO)2(aq) + H2O(l) =>
Sr(OH)2(aq) + 2 HClO(aq) = Sr(ClO)2(aq) + 2 H2O(l)

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

NaBr + KCl = NaCl + KBr =>
NaBr + KCl = NaCl + KBr

Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

HBr + Ca(CO3) = H2(CO3) + CaBr2 =>
2 HBr + Ca(CO3) = H2(CO3) + CaBr2

Na2S + Fe(NO3)2 = FeS + Na2(NO3)2 =>
Na2S + Fe(NO3)2 = FeS + Na2(NO3)2

FeCl3 + Cl2 = FeCl5 =>
FeCl3 + Cl2 = FeCl5

Fe + NaOH + H2O = Na2[Fe(OH)4] + H2 =>
Fe + 2 NaOH + 2 H2O = Na2[Fe(OH)4] + H2

CaCl2(aq) + (NH4)3PO4(aq) = CaPO4(aq) + Cl2(NH4)3(aq) =>
CaCl2(aq) + (NH4)3PO4(aq) = CaPO4(aq) + Cl2(NH4)3(aq)

Zn + KClO4 = ZnO + KCl =>
4 Zn + KClO4 = 4 ZnO + KCl

BaCr2O7 + NaOH = Na2CrO4 + H2O + Ba(OH)2 =>
BaCr2O7 + 4 NaOH = 2 Na2CrO4 + H2O + Ba(OH)2

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

Na2S + S = Na2S8 =>
Na2S + 7 S = Na2S8

Zn + NaOH + H2O = Na2ZnO4H4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2ZnO4H4 + H2

PbCrO4 = Pb{2+} + CrO4{2-} =>
PbCrO4 = Pb{2+} + CrO4{2-}

Li2CO3 + FeI3 = LiI + Fe2(CO3)3 =>
3 Li2CO3 + 2 FeI3 = 6 LiI + Fe2(CO3)3

K + L2 = KL =>
2 K + L2 = 2 KL

Ba(NO3)2(aq) + (NH4)3PO4(aq) = Ba3(PO4)2 + (NH4)(NO3)(aq) =>
3 Ba(NO3)2(aq) + 2(NH4)3PO4(aq) = Ba3(PO4)2 + 6(NH4)(NO3)(aq)

S2Cl2 + NH3(g) = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3(g) = S4N4 + S8 + 12 NH4Cl

FeCl3 + Cl2 = FeCl2Cl3 =>
FeCl3 + Cl2 = FeCl2Cl3

C23H25 + O2 = CO2 + H2O =>
4 C23H25 + 117 O2 = 92 CO2 + 50 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Ca(ClO)2 + Fe + H2O = Fe(OH)2 + CaCl2 =>
Ca(ClO)2 + 2 Fe + 2 H2O = 2 Fe(OH)2 + CaCl2

NH3 + Na = NaNH + H =>
NH3 + Na = NaNH + 2 H

CrCl3 + NaOH + CaOCl2 = NaCl + CaCl2 + Na2CrO4 + H2O =>
2 CrCl3 + 10 NaOH + 3 CaOCl2 = 6 NaCl + 3 CaCl2 + 2 Na2CrO4 + 5 H2O

KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)

Mg + C4H6O5 = Mg{+2} + C4H4O5{-} + H2 =>
Mg + 2 C4H6O5 = Mg{+2} + 2 C4H4O5{-} + 2 H2

C5H12O + KMnO4 + H2SO4 = C5H10O + K2SO4 + MnSO4 + H2O =>
5 C5H12O + 2 KMnO4 + 3 H2SO4 = 5 C5H10O + K2SO4 + 2 MnSO4 + 8 H2O

Ca + NHNO3 = Ca(NO3)2 + N2O + H2O =>
3 Ca + 10 NHNO3 = 3 Ca(NO3)2 + 7 N2O + 5 H2O

HCl(aq) + KMnO4(aq) = KCl(aq) + MnCl2(aq) + Cl2(aq) + H2O(l) =>
16 HCl(aq) + 2 KMnO4(aq) = 2 KCl(aq) + 2 MnCl2(aq) + 5 Cl2(aq) + 8 H2O(l)

Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2

Na2SO4 + KI = NaI + K2SO4 =>
Na2SO4 + 2 KI = 2 NaI + K2SO4

CHF + O2 = CO2 + H2O + OF2 =>
2 CHF + 3 O2 = 2 CO2 + H2O + OF2

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Breng de vergelijking van een chemische reactie in evenwicht
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