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Chemische vergelijkingen in evenwicht op01/16/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O

LiCIO3 = Li + CIO3 =>
LiCIO3 = Li + CIO3

Cr + HCl = CrCl2 + H =>
Cr + 2 HCl = CrCl2 + 2 H

C17H18F3NO + O2 = CO2 + H2O + NO2 + OF2 =>
4 C17H18F3NO + 91 O2 = 68 CO2 + 36 H2O + 4 NO2 + 6 OF2

CH3CO2{-} + H2O = HCH3CO2 + OH{-} =>
CH3CO2{-} + H2O = HCH3CO2 + OH{-}

CO + H3 = C8H18 + H2O =>
24 CO + 34 H3 = 3 C8H18 + 24 H2O

HCl + CaI2 = CaCl2 + HI =>
2 HCl + CaI2 = CaCl2 + 2 HI

K2CrO7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
2 K2CrO7 + 9 SnCl2 + 28 HCl = 2 CrCl3 + 9 SnCl4 + 4 KCl + 14 H2O

Fe3(PO4)2 + NaMnO4 + H3PO4 = FePO4 + Na3PO4 + Mn3(PO4)2 + H2O =>
5 Fe3(PO4)2 + 3 NaMnO4 + 8 H3PO4 = 15 FePO4 + Na3PO4 + Mn3(PO4)2 + 12 H2O

Pb(CH3COO)2 + KBr = PbBr2 + CH3COOK =>
Pb(CH3COO)2 + 2 KBr = PbBr2 + 2 CH3COOK

BeS(aq) + Fe(NO3)2(aq) = Be(NO3)2 + FeS =>
BeS(aq) + Fe(NO3)2(aq) = Be(NO3)2 + FeS

C8H14 + H2 = C8H16 =>
C8H14 + H2 = C8H16

Mg3S2O5(OH)4 + H = Mg + S + H2O =>
Mg3S2O5(OH)4 + 14 H = 3 Mg + 2 S + 9 H2O

VCl3 + I2 = VICl3 =>
2 VCl3 + I2 = 2 VICl3

CH3COOH + NaH = CH3COONa + H2 =>
CH3COOH + NaH = CH3COONa + H2

(NH4)2SO4(aq) + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4(aq) + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O

Bz2 + O2 = Bz2O5 =>
2 Bz2 + 5 O2 = 2 Bz2O5

MgCl2 + Na2PO4 = MgPO4 + NaCl =>
MgCl2 + Na2PO4 = MgPO4 + 2 NaCl

Mg(SO4) + Li(PO4) = Li(SO4) + Mg(PO4) =>
Mg(SO4) + Li(PO4) = Li(SO4) + Mg(PO4)

Cl2 + BaF2 = ClBaF2 =>
Cl2 + 2 BaF2 = 2 ClBaF2

Mg + CuSO{+4} = Cu + MgSO{+4} =>
Mg + CuSO{+4} = Cu + MgSO{+4}

Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe

NaOH(ag)HClO4(ag) = NaClO4(ag)H2O =>
NaOH(ag)HClO4(ag) = NaClO4(ag)H2O

HCl + BaBr2 = HBr + BaCl2 =>
2 HCl + BaBr2 = 2 HBr + BaCl2

AgNO3(aq) + NiCl2(aq) = AgCl2(s) + NiNO3(aq) =>
AgNO3(aq) + NiCl2(aq) = AgCl2(s) + NiNO3(aq)

W{+2} + Cr{+5} = W{+3} + Cr{+2} =>
3 W{+2} + Cr{+5} = 3 W{+3} + Cr{+2}

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Pb + HNO3 + HCl = PbCl2 + NO + H2O =>
3 Pb + 2 HNO3 + 6 HCl = 3 PbCl2 + 2 NO + 4 H2O

KCuCl3 + H2O = CuCl2*2H2O + K2CuCl4*2H2O =>
2 KCuCl3 + 4 H2O = CuCl2*2H2O + K2CuCl4*2H2O

HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2

Na2CO3NaOH = Na2OHNaCO3 =>
Na2CO3NaOH = Na2OHNaCO3

CaSO4 + NH3 = Ca3N2 + H2SO4 =>
3 CaSO4 + 2 NH3 = Ca3N2 + 3 H2SO4

Al(s) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)

SnCl4 + Fe(NO3)3 = Sn(NO3)4 + FeCl3 =>
3 SnCl4 + 4 Fe(NO3)3 = 3 Sn(NO3)4 + 4 FeCl3

Ba3(BO3)2 + H2O = H3BO3 + Ba(OH)2 =>
Ba3(BO3)2 + 6 H2O = 2 H3BO3 + 3 Ba(OH)2

Cl2 + CuI = CuCl2 + I =>
Cl2 + CuI = CuCl2 + I

Al2O3*2H2O + NaOH = NaAlO2 + H2O =>
Al2O3*2H2O + 2 NaOH = 2 NaAlO2 + 3 H2O

C8H16 = C + H =>
C8H16 = 8 C + 16 H

Ca(ClO3)2 = Ca2 + ClO3 =>
2 Ca(ClO3)2 = Ca2 + 4 ClO3

ClO4 + H2O = ClO3 + OH =>
ClO4 + H2O = ClO3 + 2 OH

H3PO4 + ZnBr2 = Zn3(PO4)2 + HBr =>
2 H3PO4 + 3 ZnBr2 = Zn3(PO4)2 + 6 HBr

Fe + Pb2S4 = FeS + Pb4 =>
8 Fe + 2 Pb2S4 = 8 FeS + Pb4

Na2[PbCl4] + KI = PbI2 + NaCl + KCl =>
Na2[PbCl4] + 2 KI = PbI2 + 2 NaCl + 2 KCl

Ba(NO3)2 + KSCN = Ba(CN)2 + KS(NO3) =>
Ba(NO3)2 + 2 KSCN = Ba(CN)2 + 2 KS(NO3)

Fe(Cl)3 + Ca(OH)2 = Fe(OH)3 + Ca(Cl)2 =>
2 Fe(Cl)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(Cl)2

CH2Br2Cl2 + C6H12 = CH2Br2Cl2H12C6 =>
CH2Br2Cl2 + C6H12 = CH2Br2Cl2H12C6

H2O + Na = Na2H2O =>
H2O + 2 Na = Na2H2O

NH4ClO4 = N2 + Cl2 + H2O + O2 =>
2 NH4ClO4 = N2 + Cl2 + 4 H2O + 2 O2

CO2 + H2 = C3H8O + H2O =>
3 CO2 + 9 H2 = C3H8O + 5 H2O

H2SO4 + NaClO = H2O + Na2SO4 + Cl2 + O2 =>
2 H2SO4 + 4 NaClO = 2 H2O + 2 Na2SO4 + 2 Cl2 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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