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Chemische vergelijkingen in evenwicht op04/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2 + Pb(ClO3)2 = Fe(ClO3)2 + PbCl2 =>
FeCl2 + Pb(ClO3)2 = Fe(ClO3)2 + PbCl2

Ag2SO3 + Na2SO3 = Na[AgSO3] =>
Ag2SO3 + Na2SO3 = 2 Na[AgSO3]

CuCl2 + Na3Po4 = Cu3(Po4)2 + NaCl =>
3 CuCl2 + 2 Na3Po4 = Cu3(Po4)2 + 6 NaCl

Sn2 + N2H2O = N2O + SnH =>
Sn2 + N2H2O = N2O + 2 SnH

CHCl3 + Na + O2 = COCl2 + H2 + NaCl =>
2 CHCl3 + 2 Na + O2 = 2 COCl2 + H2 + 2 NaCl

C4H6N2 + C4H9Br = C8H15BrN2 =>
C4H6N2 + C4H9Br = C8H15BrN2

C2H6OH + O2 = HCOOH + H2O =>
4 C2H6OH + 9 O2 = 8 HCOOH + 6 H2O

MgCl2 + BaF2 = MgF2 + BaCl2 =>
MgCl2 + BaF2 = MgF2 + BaCl2

NaHCO3 + CH3COOH = H2O + CO2 + CH2COONa =>
8 NaHCO3 + 7 CH3COOH = 10 H2O + 6 CO2 + 8 CH2COONa

SnS + Ca3N2 = SnN2 + Ca3S =>
SnS + Ca3N2 = SnN2 + Ca3S

Pb + H3PO4 = H2 + Pb2(PO4)2 =>
2 Pb + 2 H3PO4 = 3 H2 + Pb2(PO4)2

Na3S2O3 + HCl = NaCl + SO2 + S + H2O =>
4 Na3S2O3 + 12 HCl = 12 NaCl + 3 SO2 + 5 S + 6 H2O

K2FeO4 + NH3 + H2O = Fe(OH)3 + KNO2 + KOH =>
2 K2FeO4 + NH3 + 3 H2O = 2 Fe(OH)3 + KNO2 + 3 KOH

AlBr3 + Pb(C2H3O2)2 = PbBr3 + Al(C2H3O2)2 =>
AlBr3 + Pb(C2H3O2)2 = PbBr3 + Al(C2H3O2)2

C + H + N2 = CHN =>
2 C + 2 H + N2 = 2 CHN

KBr + F = KF2 + Br2 =>
2 KBr + 4 F = 2 KF2 + Br2

CaC2(s) + H2O(l) = Ca(OH)2 + C2H2 =>
CaC2(s) + 2 H2O(l) = Ca(OH)2 + C2H2

ZnCO3(s) + HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g)

C6H5C2H5 = C6H6 + C2H4 =>
C6H5C2H5 = C6H6 + C2H4

NH4NO3 = NO2 + H2O + N2 =>
4 NH4NO3 = 2 NO2 + 8 H2O + 3 N2

AgBr + (NH4)2CO3 = Ag2CO3 + NH4Br =>
2 AgBr + (NH4)2CO3 = Ag2CO3 + 2 NH4Br

(K3PO4) + (ZnCo3) = Zn3(PO4)2 + (K2Co3) =>
2(K3PO4) + 3(ZnCo3) = Zn3(PO4)2 + 3(K2Co3)

MnO4{-} + SO3{+}2 + H = Mn + SO4 + H2O =>
MnO4{-} + SO3{+}2 + 6 H = Mn + SO4 + 3 H2O

CHCl3 + Na + O2 = COCl2 + H2 + NaCl =>
2 CHCl3 + 2 Na + O2 = 2 COCl2 + H2 + 2 NaCl

FeO + HClO4 = H2O + Fe(ClO4)2 =>
FeO + 2 HClO4 = H2O + Fe(ClO4)2

NaN3 = Na + N33 =>
11 NaN3 = 11 Na + N33

NH4NO3 + Na3PO4 = [NH4]3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = [NH4]3PO4 + 3 NaNO3

MnF7 + H2O = Mn2O7 + HF =>
2 MnF7 + 7 H2O = Mn2O7 + 14 HF

NaOH + Cu = CuOH + Na =>
NaOH + Cu = CuOH + Na

MgL2 + Mn(SO3)2 = MgSO3 + MnL4 =>
2 MgL2 + Mn(SO3)2 = 2 MgSO3 + MnL4

CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O

N + O = NO =>
N + O = NO

Na + S = Na2S =>
2 Na + S = Na2S

NaH2PO4 + CaCl2 = Ca(H2PO4)2 + NaCl =>
2 NaH2PO4 + CaCl2 = Ca(H2PO4)2 + 2 NaCl

LiH + H2O = LiOH + H2 =>
LiH + H2O = LiOH + H2

HClO4 + CsOH = CsClO4 + H2O =>
HClO4 + CsOH = CsClO4 + H2O

C8H18(l) + O2(g) = CO2(g) + H2O =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O

SnCl4(aq) + Na(s) = Sn(s) + NaCl4(aq) =>
SnCl4(aq) + Na(s) = Sn(s) + NaCl4(aq)

NaI + Mg = MgI + Na =>
NaI + Mg = MgI + Na

H2O + NO3 = HNO2 + OH =>
2 H2O + NO3 = HNO2 + 3 OH

Ca + H2Cl2 = H2 + CaCl2 =>
Ca + H2Cl2 = H2 + CaCl2

CHCl3 + Na + O2 = COCl2 + H2 + NaCl =>
2 CHCl3 + 2 Na + O2 = 2 COCl2 + H2 + 2 NaCl

KMnO4 + Ba(OH)2 = BaMnO4 + H2O + O2 + KOH =>
4 KMnO4 + 4 Ba(OH)2 = 4 BaMnO4 + 2 H2O + O2 + 4 KOH

Al + BaO = Al2O3 + Ba =>
2 Al + 3 BaO = Al2O3 + 3 Ba

Fe200 + Ca100 + Mn100 = Ca100Fe199Mn1 =>
199 Fe200 + 200 Ca100 + 2 Mn100 = 200 Ca100Fe199Mn1

Cr2(SO4)3 + KI + KIO3 + H2O = Cr(HO)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(HO)3 + 3 K2SO4 + 3 I2

Pb + PbSO3 = Pb2SO3 =>
Pb + PbSO3 = Pb2SO3

NaCl + NaClO3 + H2SO4 = Cl2 + H2O + Na2SO4 =>
5 NaCl + NaClO3 + 3 H2SO4 = 3 Cl2 + 3 H2O + 3 Na2SO4

C12H22011 + O2 = O2CO2 + H2O =>
4 C12H22011 + 22107 O2 = 48 O2CO2 + 44022 H2O

C2H5OH + O2 = CO2 + H3O2 =>
2 C2H5OH + 7 O2 = 4 CO2 + 4 H3O2

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Breng de vergelijking van een chemische reactie in evenwicht
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