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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + HNO3 = NaNO3 + H2O + CO2 =>
NaHCO3 + HNO3 = NaNO3 + H2O + CO2

((NH4)2SO4) + NaOH = Na2SO4 + NH3 + H2O =>
((NH4)2SO4) + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

CuSO4*5H2O + Na2CO3 = Cu2CO3(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4*5H2O + 2 Na2CO3 = Cu2CO3(OH)2 + 2 Na2SO4 + CO2 + 9 H2O

NaNO3 + AlBr3 = NaBr + Al(NO3)3 =>
3 NaNO3 + AlBr3 = 3 NaBr + Al(NO3)3

Cu + KI = CuI + K =>
Cu + KI = CuI + K

NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O =>
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O

Au + H2S + O2 = Au2S + H2O =>
4 Au + 2 H2S + O2 = 2 Au2S + 2 H2O

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

Sr + HOH = SrOH + H =>
Sr + HOH = SrOH + H

KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH

MgCl2 + KSO4 = MgSO4 + KCl2 =>
MgCl2 + KSO4 = MgSO4 + KCl2

CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Cu{+2} + Mg = Cu + Mg{+2} =>
Cu{+2} + Mg = Cu + Mg{+2}

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na3Po4 + H2SO4 = Na3SO4 + H2Po4 =>
Na3Po4 + H2SO4 = Na3SO4 + H2Po4

Al2S3 + F2 = AlF3 + S2 =>
2 Al2S3 + 6 F2 = 4 AlF3 + 3 S2

MnO2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO2 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 H2O

Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

Al(s) + N2(g) = AlN =>
2 Al(s) + N2(g) = 2 AlN

MnO4{-} + HC2O4 + H{+} = Mn{+2} + CO2 + H2O =>
MnO4{-} + 5 HC2O4 + 3 H{+} = Mn{+2} + 10 CO2 + 4 H2O

Cu(s) + HNO3(l) = Cu(NO3)2 + NO2 + H2O =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2 + 2 NO2 + 2 H2O

MgCl2 + KSO4 = MgSO4 + KCl2 =>
MgCl2 + KSO4 = MgSO4 + KCl2

HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl

Al2O3 + Br2 = AlBr3 + O2 =>
2 Al2O3 + 6 Br2 = 4 AlBr3 + 3 O2

Hg + HNO3 + HCl = HgCl2 + NO + H2O =>
3 Hg + 2 HNO3 + 6 HCl = 3 HgCl2 + 2 NO + 4 H2O

N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4

Na2CO3 + CaO = CaCO3 + Na2O =>
Na2CO3 + CaO = CaCO3 + Na2O

KNO3 + H3PO4 = HNO3 + K3PO4 =>
3 KNO3 + H3PO4 = 3 HNO3 + K3PO4

KI + Rb(NO3)2 = KNO3 + RbI2 =>
2 KI + Rb(NO3)2 = 2 KNO3 + RbI2

NaI(aq) + Cl2(g) = I2(s) + NaCl(aq) =>
2 NaI(aq) + Cl2(g) = I2(s) + 2 NaCl(aq)

PH3 + O2 = H2O + P2O3 =>
2 PH3 + 3 O2 = 3 H2O + P2O3

V2Hf2C3 = HfC + V6C5 + Hf =>
3 V2Hf2C3 = 4 HfC + V6C5 + 2 Hf

NaHCO3 + NaH = Na2CO3 + H2 =>
NaHCO3 + NaH = Na2CO3 + H2

KClO3 + CH4 = CO2 + KCl + H2O =>
4 KClO3 + 3 CH4 = 3 CO2 + 4 KCl + 6 H2O

K2Cr2O7 + C4H10O + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C5H11O =>
2 K2Cr2O7 + 15 C4H10O + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 17 H2O + 12 C5H11O

BaNI + NaSO4 = NaNI + BaSO4 =>
BaNI + NaSO4 = NaNI + BaSO4

FeCl3(aq) + CuSO4 = CuCl2 + Fe2(SO4)3 =>
2 FeCl3(aq) + 3 CuSO4 = 3 CuCl2 + Fe2(SO4)3

C3H8O + H2O = OH + C3H9O =>
C3H8O + H2O = OH + C3H9O

MgCl2 + KSO4 = MgSO4 + KCl2 =>
MgCl2 + KSO4 = MgSO4 + KCl2

NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3

C13H11O5Cl + C8H10O = C21H20O6 + HCl =>
C13H11O5Cl + C8H10O = C21H20O6 + HCl

Mg + C = Mg4C2 =>
4 Mg + 2 C = Mg4C2

Na(s) + Cl7(g) = NaCl(s) =>
7 Na(s) + Cl7(g) = 7 NaCl(s)

Fe + CuCl2 = FeCl2 + Cu4 =>
4 Fe + 4 CuCl2 = 4 FeCl2 + Cu4

CH3Cl + F2 = CH2FCl + HF =>
CH3Cl + F2 = CH2FCl + HF

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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