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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
RbHCO3(s) = Rb2CO3(s)H2O(g)CO2(g) =>
2 RbHCO3(s) = Rb2CO3(s)H2O(g)CO2(g)

CHOOK + HCl = CHOOCl + K + H =>
CHOOK + HCl = CHOOCl + K + H

Br{-} + BrO2{-} + H{+} = Br2 + H2O =>
3 Br{-} + BrO2{-} + 4 H{+} = 2 Br2 + 2 H2O

KNO3 + H2SO4 + KMnO4 = NO3 + MnSO4 + K2SO4 + H2O =>
5 KNO3 + 4 H2SO4 + KMnO4 = 5 NO3 + MnSO4 + 3 K2SO4 + 4 H2O

NiO + H3BO3 = Ni3(BO3)2 + H2O =>
3 NiO + 2 H3BO3 = Ni3(BO3)2 + 3 H2O

Na2SO3 + HCl = HSO3 + Na2Cl =>
Na2SO3 + HCl = HSO3 + Na2Cl

Cl + AlI3 = AlCl3 + I2 =>
6 Cl + 2 AlI3 = 2 AlCl3 + 3 I2

Sc + H2 = ScH =>
2 Sc + H2 = 2 ScH

Na2O(s)H2O(l) = NaOH =>
Na2O(s)H2O(l) = 2 NaOH

Pt + HBr = PtBr + H2 =>
2 Pt + 2 HBr = 2 PtBr + H2

NH4NO3 + C = CO + H2O + N2 =>
NH4NO3 + C = CO + 2 H2O + N2

NH2 + NO2 = N2 + H2O =>
4 NH2 + 2 NO2 = 3 N2 + 4 H2O

MgCl12 + Al = Mg + AlCl3 =>
MgCl12 + 4 Al = Mg + 4 AlCl3

Sc(OH)3 + Cu3(PO4)2 = Cu(OH)2 + ScPO4 =>
2 Sc(OH)3 + Cu3(PO4)2 = 3 Cu(OH)2 + 2 ScPO4

Cl2Cl2 + O2 = Cl2O =>
Cl2Cl2 + O2 = 2 Cl2O

Fe3O4 + H2S = Fe + SO2 + H2O =>
3 Fe3O4 + 4 H2S = 9 Fe + 4 SO2 + 4 H2O

H2O + O = H3O4 =>
3 H2O + 5 O = 2 H3O4

FU = F2U2 =>
2 FU = F2U2

K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4) + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 5 C2H5OH + 4 H2SO4 = 2 Cr2(SO4) + 2 K2SO4 + 5 CH3COOH + 9 H2O

FeS2 + HCl = H2S + FeCl3 + S =>
2 FeS2 + 6 HCl = 3 H2S + 2 FeCl3 + S

CH4 + HCl = H2 + CCl4 =>
CH4 + 4 HCl = 4 H2 + CCl4

NOHSO4 + HNO2 = H2SO4 + NO2 + NO =>
NOHSO4 + HNO2 = H2SO4 + NO2 + NO

NH3 + HCl + H2O = H2 + NCl(H3O) =>
2 NH3 + 2 HCl + 2 H2O = 3 H2 + 2 NCl(H3O)

BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl

Cl2 + AlI = AlCl3 + I2 =>
3 Cl2 + 2 AlI = 2 AlCl3 + I2

Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag(s)

HgNO3 + KF = HgF + KNO3 =>
HgNO3 + KF = HgF + KNO3

C7H5N3O6 + NH4ClO4 = CO2 + H2O + N2 + HCl =>
5 C7H5N3O6 + 21 NH4ClO4 = 35 CO2 + 44 H2O + 18 N2 + 21 HCl

AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3 + NH4NO3(aq) =>
2 AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3 + 2 NH4NO3(aq)

PbNO32(aq) + KCl(aq) = PbCl + KNO32 =>
PbNO32(aq) + KCl(aq) = PbCl + KNO32

Na + S = Na2S2 =>
2 Na + 2 S = Na2S2

Mg + Zn = MgZn2 =>
Mg + 2 Zn = MgZn2

Fe2(SO4)2 + Cl2 = Fe2(SO4)3 + FeCl3 =>
3 Fe2(SO4)2 + 3 Cl2 = 2 Fe2(SO4)3 + 2 FeCl3

Ga + H2 = Ga2H6 =>
2 Ga + 3 H2 = Ga2H6

ZnCu(NO3)2 = Zn(NO3)2Cu =>
ZnCu(NO3)2 = Zn(NO3)2Cu

C4H4 + O2 = CO2 + H2O =>
C4H4 + 5 O2 = 4 CO2 + 2 H2O

Sn + O = SnO2 =>
Sn + 2 O = SnO2

H2SO4 + Al = H2 + Al2(SO4)3 =>
3 H2SO4 + 2 Al = 3 H2 + Al2(SO4)3

C4H8 + Ag(NH3)2OH = C6H5Ag + H2O + NH3 + CH4 =>
9 C4H8 + 4 Ag(NH3)2OH = 4 C6H5Ag + 4 H2O + 8 NH3 + 12 CH4

Mg + NO3{-)+H{+} = Mg{+2}+NH4{+}+H2O =>
4 Mg + NO3{-)+10H{+} = 4 Mg{+2}+NH4{+}+3H2O

NaNO3 + KI + H2SO4 = I2 + N2 + Na2SO4 + H2O + K2SO4 =>
2 NaNO3 + 10 KI + 6 H2SO4 = 5 I2 + N2 + Na2SO4 + 6 H2O + 5 K2SO4

NaOH + Cr(OH)3 = NaCr(OH)4 =>
NaOH + Cr(OH)3 = NaCr(OH)4

ZnCl2 + Cu(OH)2 = Zn(OH)2 + CuCl2 =>
ZnCl2 + Cu(OH)2 = Zn(OH)2 + CuCl2

AgNO3 + Zn = Zn(NO3)2 + Ag(s) =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag(s)

Mn2O7CaO = Ca(MnO4)2 =>
Mn2O7CaO = Ca(MnO4)2

Cd + Cu2{+} = Cd2{+} + Cu =>
2 Cd + Cu2{+} = Cd2{+} + 2 Cu

ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl

BaNO32 + CuSO4 = CuNO32 + BaSO4 =>
BaNO32 + CuSO4 = CuNO32 + BaSO4

(NH4)2S + BaCl2 = (NH4)2Cl2 + BaS =>
(NH4)2S + BaCl2 = (NH4)2Cl2 + BaS

BaCl2 + H2O = HCl + Ba(OH)2 =>
BaCl2 + 2 H2O = 2 HCl + Ba(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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