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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CuI + F2 = CuF + I2 =>
2 CuI + F2 = 2 CuF + I2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3

B + Cl2 + H2O = H3BO3 + HCl =>
2 B + 3 Cl2 + 6 H2O = 2 H3BO3 + 6 HCl

Ag{+} + AsH3 + OH{-} = Ag + H3AsO3 + H2O =>
6 Ag{+} + AsH3 + 6 OH{-} = 6 Ag + H3AsO3 + 3 H2O

H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr

NbI3 + I2 = NbI5 =>
NbI3 + I2 = NbI5

Al + H2C2O4 = Al(C2O4)3 + H2 =>
Al + 3 H2C2O4 = Al(C2O4)3 + 3 H2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B

H2Cr2O7 + KCl + NaOH = K2Cr2O7 + NaCl + H2O =>
H2Cr2O7 + 2 KCl + 2 NaOH = K2Cr2O7 + 2 NaCl + 2 H2O

MgSO4 + H2O = MgO + H2SO4 =>
MgSO4 + H2O = MgO + H2SO4

Cu(NO3)2 + Na2S = Cu2S + Na(NO3)2 =>
2 Cu(NO3)2 + Na2S = Cu2S + 2 Na(NO3)2

Al2O3 + KOH = Al(KO)3 + H2O =>
Al2O3 + 6 KOH = 2 Al(KO)3 + 3 H2O

Fe(NO3)2 + NH4{+} + OH{-} = Fe(OH)2 + NH4NO3 =>
Fe(NO3)2 + 2 NH4{+} + 2 OH{-} = Fe(OH)2 + 2 NH4NO3

C7H6O + Na2Cr2O7 + H2SO4 = C6H5OOH + Cr2SO4 + NaSO4 + H2O =>
24 C7H6O + 5 Na2Cr2O7 + 15 H2SO4 = 28 C6H5OOH + 5 Cr2SO4 + 10 NaSO4 + 3 H2O

Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O

NaVO3 + H2O2 + HCl = HVO4 + NaCl + H2O =>
NaVO3 + H2O2 + HCl = HVO4 + NaCl + H2O

Ca(OH)2 + Ag = Ca + AgOH =>
Ca(OH)2 + 2 Ag = Ca + 2 AgOH

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Tl(NO3)3 + HCl = TlCl + Cl2 + HNO3 =>
Tl(NO3)3 + 3 HCl = TlCl + Cl2 + 3 HNO3

Cr2O72{-} + H + Fe2{+} = Cr3{+} + H2O + Fe3{+} =>
3 Cr2O72{-} + 432 H + 15 Fe2{+} = 2 Cr3{+} + 216 H2O + 10 Fe3{+}

N2Cl4 + CCH4 = H2 + N + CCl4 =>
2 N2Cl4 + CCH4 = 2 H2 + 4 N + 2 CCl4

(AlOH)SO4 + HOH = Al(OH)3 + H2SO4 =>
(AlOH)SO4 + 2 HOH = Al(OH)3 + H2SO4

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

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

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

Pb + NaCl + H2O = PbCl2 + Na(OH)2 + H3O =>
Pb + 2 NaCl + 8 H2O = PbCl2 + 2 Na(OH)2 + 4 H3O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

KNO3 + (NH4)2SO4 = K2SO4 + NH4NO3 =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4NO3

CdCl2 + NaOH = CdOH + Cl2Na =>
CdCl2 + NaOH = CdOH + Cl2Na

AgCIO3 + CuSO4 = Ag2SO4 + Cu(CIO3)2 =>
2 AgCIO3 + CuSO4 = Ag2SO4 + Cu(CIO3)2

Na + SO4 + KBr = NaBr + SO4K =>
Na + SO4 + KBr = NaBr + SO4K

AgCIO3 + CuSO4 = Ag2SO4 + Cu(CIO3)2 =>
2 AgCIO3 + CuSO4 = Ag2SO4 + Cu(CIO3)2

CH2(CH2)4CH(g) + O2(g) = CO(g) + H2O(g) =>
4 CH2(CH2)4CH(g) + 23 O2(g) = 24 CO(g) + 22 H2O(g)

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

C + S = CS2(liquid) =>
C + 2 S = CS2(liquid)

KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3

AIBr + K = KBr + AI =>
AIBr + K = KBr + AI

Rb(s) + F2(g) = RbF(s) =>
2 Rb(s) + F2(g) = 2 RbF(s)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

K + Pb{2+} = K{+} + Pb =>
2 K + Pb{2+} = 2 K{+} + Pb

H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O

FeS + Mg = Fe + MgS =>
FeS + Mg = Fe + MgS

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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