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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaBr(s) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + Br2 + H2O =>
2 NaBr(s) + 2 H2SO4(aq) = Na2SO4(aq) + SO2(g) + Br2 + 2 H2O

(NH4)2SO3 + H3PO4 = (NH4)3PO4 + H2SO3 =>
3(NH4)2SO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2SO3

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

NaClO3 + MnO2 + NaOH = Na2MnO4 + H2O + NaCl =>
NaClO3 + 3 MnO2 + 6 NaOH = 3 Na2MnO4 + 3 H2O + NaCl

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

SO2(g) + Na2CO3(aq) = Na2SO3 + CO2 =>
SO2(g) + Na2CO3(aq) = Na2SO3 + CO2

C2H5Cl + CH4 = C4H10 + HCl =>
3 C2H5Cl + 2 CH4 = 2 C4H10 + 3 HCl

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

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

KNO3 + C2 = K2CO3 + CO + N2 =>
2 KNO3 + 2 C2 = K2CO3 + 3 CO + N2

NaO + C = NaC + O2 =>
2 NaO + 2 C = 2 NaC + O2

HCl + C2H3O2{-} = Cl{-} + HC2H3O2 =>
HCl + C2H3O2{-} = Cl{-} + HC2H3O2

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

CuCl2 + KSCN = Cu(SCN)2 + KCl =>
CuCl2 + 2 KSCN = Cu(SCN)2 + 2 KCl

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

K3PO4 + Mg(Cl)2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 Mg(Cl)2 = Mg3(PO4)2 + 6 KCl

C3H8O3 + HCl = C3H6OCl2 + H2O =>
C3H8O3 + 2 HCl = C3H6OCl2 + 2 H2O

CaCO3 + C3H6O2 = C3H6O2Ca + H2O + CO2 =>
7 CaCO3 + 8 C3H6O2 = 7 C3H6O2Ca + 3 H2O + 10 CO2

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

CH4 + CO = CH3CHO =>
CH4 + CO = CH3CHO

H3PO4 + Ba = Ba3(PO4)2 + H2 =>
2 H3PO4 + 3 Ba = Ba3(PO4)2 + 3 H2

Ca(OH)2 + HNO3 = Ca(NO3)2 + HOH =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 HOH

CaCO3(s) + HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g)

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

Mg + HS = MgS + H2 =>
2 Mg + 2 HS = 2 MgS + H2

Bi(NO3)3(aq) + Na2S(aq) = Bi2S3(s) + NaNO3(aq) =>
2 Bi(NO3)3(aq) + 3 Na2S(aq) = Bi2S3(s) + 6 NaNO3(aq)

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

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

In(OH)3 = InO2H + H2O =>
In(OH)3 = InO2H + H2O

CCl4 + Br2 = CBr2Cl2 + Cl2 =>
CCl4 + Br2 = CBr2Cl2 + Cl2

K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

NaNO3 + Al2(SO4)3 = Al(NO3)3 + Na2SO4 =>
6 NaNO3 + Al2(SO4)3 = 2 Al(NO3)3 + 3 Na2SO4

Al + CrO3 = Al2O3 + Cr =>
2 Al + CrO3 = Al2O3 + Cr

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

HCl + Fe2(SO4)3 = FeCl3 + H2(SO4) =>
6 HCl + Fe2(SO4)3 = 2 FeCl3 + 3 H2(SO4)

C6H5COONa + H2O = C6H5COOH + NaOH =>
C6H5COONa + H2O = C6H5COOH + NaOH

P + F2 = P2F5 =>
4 P + 5 F2 = 2 P2F5

C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O

Ni(NO3)2*6H2O + Na2CO3 = NiCO3 + NaNO3 + H2O =>
Ni(NO3)2*6H2O + Na2CO3 = NiCO3 + 2 NaNO3 + 6 H2O

Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N

MnC2O4H2O + O2 = MnO + H2O + CO2 =>
2 MnC2O4H2O + O2 = 2 MnO + 2 H2O + 4 CO2

Ga + O = GaO =>
Ga + O = GaO

CaO + SO2 + H2O = CaSO4 + H2 =>
CaO + SO2 + H2O = CaSO4 + H2

I2 + H2PO2{-} + H2O = I{-} + HPO3{2-} + H{+} =>
I2 + H2PO2{-} + H2O = 2 I{-} + HPO3{2-} + 3 H{+}

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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