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Chemische vergelijkingen in evenwicht op02/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
BaCl2 + Na2SO4*10H2O = BaCl2*5H2O + Na2SO4*2H2O =>
8 BaCl2 + 5 Na2SO4*10H2O = 8 BaCl2*5H2O + 5 Na2SO4*2H2O

C3H6O2 + C2H6OH = C5H10O2 + H2O =>
13 C3H6O2 + 8 C2H6OH = 11 C5H10O2 + 12 H2O

KMnO4 + ZnCl2 = Zn(MnO4)2 + K2Cl2 =>
2 KMnO4 + ZnCl2 = Zn(MnO4)2 + K2Cl2

H + CO3 = HCO3 =>
H + CO3 = HCO3

Zn + Cu{+2} = Zn{2+} + Cu =>
Zn + Cu{+2} = Zn{2+} + Cu

Ba3N + H2S = Ba3S + H2N =>
Ba3N + H2S = Ba3S + H2N

CuSO4*H2O = CuO*H2SO4 =>
CuSO4*H2O = CuO*H2SO4

Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O

C6H12O2 + H2O = C2H5OH + C4H8O2 =>
C6H12O2 + H2O = C2H5OH + C4H8O2

HCl + NaHCO3(s) = NaCl(aq) + CO2(g) + H2O =>
HCl + NaHCO3(s) = NaCl(aq) + CO2(g) + H2O

C4H6CaO4 = C3H6O + CO2 + CaO =>
C4H6CaO4 = C3H6O + CO2 + CaO

S + H2O + HClO4 = H2SO4 + HCl =>
4 S + 4 H2O + 3 HClO4 = 4 H2SO4 + 3 HCl

Sn4PO4 + NaCO3 = Sn4CO3 + NaPO4 =>
Sn4PO4 + NaCO3 = Sn4CO3 + NaPO4

HCOOH + C3H7OH = C3H7COOC3H7 + H2O =>
HCOOH + 2 C3H7OH = C3H7COOC3H7 + 2 H2O

Ag1S + Al = Ag + Al2S3 =>
3 Ag1S + 2 Al = 3 Ag + Al2S3

Na + FeCO3 = Fe2 + NaCO3 =>
2 Na + 2 FeCO3 = Fe2 + 2 NaCO3

NaClO3 + H2 = NaCl + H2O =>
NaClO3 + 3 H2 = NaCl + 3 H2O

Cr(OH)3 + HCl = CrCl2 + H2O + Cl2 =>
2 Cr(OH)3 + 6 HCl = 2 CrCl2 + 6 H2O + Cl2

M(H2O)4 + L = ML4 + H2O =>
M(H2O)4 + 4 L = ML4 + 4 H2O

Ni + H2SO4 + H2O2 = H2O + NiSO4 =>
Ni + H2SO4 + H2O2 = 2 H2O + NiSO4

NH3 + Cl2 = N2H4 + NH5Cl =>
6 NH3 + Cl2 = 2 N2H4 + 2 NH5Cl

Pb + ZnBr2 = PbZn + Br2 =>
Pb + ZnBr2 = PbZn + Br2

Cd + HClO4 = CdClO4 + H2O + ClO3 =>
Cd + 2 HClO4 = CdClO4 + H2O + ClO3

FeSO4 + KBrO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + Br2 + H2O =>
10 FeSO4 + 2 KBrO3 + 6 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + Br2 + 6 H2O

CaOH + MgO = CaO + MgOH =>
CaOH + MgO = CaO + MgOH

NaClO3 + H2 = NaCl + H2O =>
NaClO3 + 3 H2 = NaCl + 3 H2O

NH4Cl + K2SO4 = KCl + N2H8SO4 =>
2 NH4Cl + K2SO4 = 2 KCl + N2H8SO4

Au2 + BaSO4 = AuSO4 + Ba =>
Au2 + 2 BaSO4 = 2 AuSO4 + 2 Ba

C2H2 + O2 = CO2 + OH =>
C2H2 + 3 O2 = 2 CO2 + 2 OH

NiSO4(aq) + NaOH(aq) = NiOH(aq) + NaSO4(s) =>
NiSO4(aq) + NaOH(aq) = NiOH(aq) + NaSO4(s)

K2S + Al2(CO3)3 = K2CO3 + Al2S3 =>
3 K2S + Al2(CO3)3 = 3 K2CO3 + Al2S3

Na2B4O7 + H2O + HCl = H3BO3*5H2O + NaCl =>
Na2B4O7 + 25 H2O + 2 HCl = 4 H3BO3*5H2O + 2 NaCl

HNO3 + Br2 = HBrO4 + NO + H2O =>
14 HNO3 + 3 Br2 = 6 HBrO4 + 14 NO + 4 H2O

Ag(ClO)3 + Ni(NO3)2 = Ag(NO3)3 + Ni(ClO)2 =>
2 Ag(ClO)3 + 3 Ni(NO3)2 = 2 Ag(NO3)3 + 3 Ni(ClO)2

MgF2 + Cl = F2 + MgCl2 =>
MgF2 + 2 Cl = F2 + MgCl2

H2PO4(s) + OH(aq) = HPO4(aq) + H2O(l) =>
H2PO4(s) + OH(aq) = HPO4(aq) + H2O(l)

NaOH + BaCl{2+} = NaCl{2+} + BaOH =>
NaOH + BaCl{2+} = NaCl{2+} + BaOH

H2S(g) + H2O(l) = H2(g) + SO2(g) =>
H2S(g) + 2 H2O(l) = 3 H2(g) + SO2(g)

Fe2O3 + H = Fe + H2O =>
Fe2O3 + 6 H = 2 Fe + 3 H2O

Al + Ag2SO4 = AgAl + SO4 =>
2 Al + Ag2SO4 = 2 AgAl + SO4

Na2BrO + O2 = Na2O + BrO =>
2 Na2BrO + O2 = 2 Na2O + 2 BrO

M(H2O)4 + L = ML4 + H2O =>
M(H2O)4 + 4 L = ML4 + 4 H2O

H100 + O75 = H2O50 =>
3 H100 + 100 O75 = 150 H2O50

HF + Ba(OH) = BaF + H2O =>
HF + Ba(OH) = BaF + H2O

NaF(aq) + AgCl(aq) = NaCl(aq) + AgF(s) =>
NaF(aq) + AgCl(aq) = NaCl(aq) + AgF(s)

KCl + H2O = KOH + Cl2 + H2 =>
2 KCl + 2 H2O = 2 KOH + Cl2 + H2

CH3NO2 + H2O = CH3HNO2 + OH =>
CH3NO2 + H2O = CH3HNO2 + OH

K3(PO4) + (NH4)2CO3 = K2CO3 + (NH4)3PO4 =>
2 K3(PO4) + 3(NH4)2CO3 = 3 K2CO3 + 2(NH4)3PO4

NaNH2 + H2O = NH3NaOH =>
NaNH2 + H2O = NH3NaOH

C2H2 + N2O = C02 + H2O + N2 =>
C2H2 + N2O = C02 + H2O + N2

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Breng de vergelijking van een chemische reactie in evenwicht
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