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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
HSO4 + Mg(OH)2 = H2O + Mg(SO4)2 =>
2 HSO4 + Mg(OH)2 = 2 H2O + Mg(SO4)2

Cr2(SO4)3 + NH3H2O = (NH4)2SO4 + Cr(OH)3 =>
Cr2(SO4)3 + 6 NH3H2O = 3(NH4)2SO4 + 2 Cr(OH)3

FeS + Cl = FeCl3 + S2Cl2 =>
2 FeS + 8 Cl = 2 FeCl3 + S2Cl2

S + Br + H2O = HBr + H2SO4 =>
S + 6 Br + 4 H2O = 6 HBr + H2SO4

Sb{3+} + NaOH = Sb(OH)3 + Na{+} =>
Sb{3+} + 3 NaOH = Sb(OH)3 + 3 Na{+}

CaO + Al(OH)3 = AlCa(OH)3 + O =>
CaO + Al(OH)3 = AlCa(OH)3 + O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

HSO3(ac) + LiOH(ac) = H2O(ac) + LiSO3(ac) =>
HSO3(ac) + LiOH(ac) = H2O(ac) + LiSO3(ac)

MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O

H2SO4 + CO3{-2} = H2CO3 + SO4{-2} =>
H2SO4 + CO3{-2} = H2CO3 + SO4{-2}

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NH3 + HNO2 = NH3NO2 + H2O =>
5 NH3 + 7 HNO2 = 6 NH3NO2 + 2 H2O

ClO4 = Cl2 + O =>
2 ClO4 = Cl2 + 8 O

CH2Cl2 + CuO = CuCl2 + CO2 + H2O + Cu =>
CH2Cl2 + 3 CuO = CuCl2 + CO2 + H2O + 2 Cu

H2SO4 + (Al(NO3)3) = H2S + O4(Al(NO3)3) =>
H2SO4 + (Al(NO3)3) = H2S + O4(Al(NO3)3)

C7H6O + C22H21O2P = C11H12O2 + C18H15PO =>
C7H6O + C22H21O2P = C11H12O2 + C18H15PO

Al(NO3)3 + Na2(CO3) = Al(CO3) + Na2(NO3)3 =>
Al(NO3)3 + Na2(CO3) = Al(CO3) + Na2(NO3)3

*Fe + O2 = Fe2O3 =>
4*Fe + 3 O2 = 2 Fe2O3

H3PO4 + Na = H2 + Na3PO4 =>
2 H3PO4 + 6 Na = 3 H2 + 2 Na3PO4

Al + SnCrO4 = Sn + Al2(CrO4)3 =>
2 Al + 3 SnCrO4 = 3 Sn + Al2(CrO4)3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Rb + Zn(NO3)2 = ZnRb + NO3 =>
Rb + Zn(NO3)2 = ZnRb + 2 NO3

Fe + Sn4NO3 = FeNO3 + Sn =>
Fe + Sn4NO3 = FeNO3 + 4 Sn

Cl + NO3 = ClO3 + NO2 =>
Cl + 3 NO3 = ClO3 + 3 NO2

MnO2 + CaCl2 + H3PO4 = Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 4 H3PO4 = 3 Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + 6 H2O

K2FeO4 + HNO3 = KNO3 + Fe(NO3)3 + O2 + H2O =>
4 K2FeO4 + 20 HNO3 = 8 KNO3 + 4 Fe(NO3)3 + 3 O2 + 10 H2O

Ca(OH)2 + Ba(OH)2 = Ba[Ca(OH)4] =>
Ca(OH)2 + Ba(OH)2 = Ba[Ca(OH)4]

B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3

CaCl2(NH4)2CO3 = CaCO3 + NH4Cl =>
CaCl2(NH4)2CO3 = CaCO3 + 2 NH4Cl

BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF

HNO3 + Zn = HNO3Zn =>
HNO3 + Zn = HNO3Zn

N2H5 + O = N + H2O =>
2 N2H5 + 5 O = 4 N + 5 H2O

AgC1 + NH4OH = Ag(NH3)2C1 + H2O =>
AgC1 + 2 NH4OH = Ag(NH3)2C1 + 2 H2O

Ca(NO3)2 + NH4F = NH4NO3 + CaF2 =>
Ca(NO3)2 + 2 NH4F = 2 NH4NO3 + CaF2

H2O + KMnO4 + Na2S = KOH + Na2SO4 + MnO2 =>
4 H2O + 8 KMnO4 + 3 Na2S = 8 KOH + 3 Na2SO4 + 8 MnO2

Ar + HCl = ArCl + H2 =>
2 Ar + 2 HCl = 2 ArCl + H2

C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 H2O

MgCO3 + CH3COOH = CH3CO3 + MgCOOH =>
MgCO3 + CH3COOH = CH3CO3 + MgCOOH

C2H5OH + Na2CrO4 + H2O = CH3COONa + NaOH + Na[Cr(OH)4] =>
3 C2H5OH + 4 Na2CrO4 + 4 H2O = 3 CH3COONa + NaOH + 4 Na[Cr(OH)4]

CH3OH + Na = CH3ONa + H =>
CH3OH + Na = CH3ONa + H

NaBH4(s) + BF3(g) = B2H6(g) + NaBF4 =>
3 NaBH4(s) + 4 BF3(g) = 2 B2H6(g) + 3 NaBF4

Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O

Al(NO3)3(aq) + K3PO4(aq) = AlPO4(s) + K3(NO3)3(aq) =>
Al(NO3)3(aq) + K3PO4(aq) = AlPO4(s) + K3(NO3)3(aq)

CH9O + O2 = CO2 + H2O =>
4 CH9O + 11 O2 = 4 CO2 + 18 H2O

C10H16 + KMnO4 + H2O = C10H18O2 + MnO2 + KOH =>
3 C10H16 + 2 KMnO4 + 4 H2O = 3 C10H18O2 + 2 MnO2 + 2 KOH

HCOOH + Ca = (HCOO)Ca + H2 =>
2 HCOOH + 2 Ca = 2(HCOO)Ca + H2

KBr + K2Cr2O7 + H2SO4 = Br2 + K2SO4 + Cr2(SO3)2 + H2O =>
12 KBr + K2Cr2O7 + 9 H2SO4 = 6 Br2 + 7 K2SO4 + Cr2(SO3)2 + 9 H2O

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

HCl + Cu = CuCl + H2 =>
2 HCl + 2 Cu = 2 CuCl + H2

HBrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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