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Chemische vergelijkingen in evenwicht op03/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
PbCO3 + HNO3 = Pb[NO3]2 + H2O + CO2 =>
PbCO3 + 2 HNO3 = Pb[NO3]2 + H2O + CO2

Al(NO3)3 + Ni(NO3)2*9H2O + CO(NH2)2 = NiAl2O4 + CO2 + H2O + N2 =>
6 Al(NO3)3 + 3 Ni(NO3)2*9H2O + 20 CO(NH2)2 = 3 NiAl2O4 + 20 CO2 + 67 H2O + 32 N2

C7H8O + Br2 = C7H7OBr + HBr =>
C7H8O + Br2 = C7H7OBr + HBr

CO3NO3 + Zn = Zn(NO3)2 + CO3 =>
2 CO3NO3 + Zn = Zn(NO3)2 + 2 CO3

Na2C2O4 + H2O2 + NaOH = Na2CO3 + H2O =>
Na2C2O4 + H2O2 + 2 NaOH = 2 Na2CO3 + 2 H2O

HPO + Ca(OH) = H2O + Ca(PO) =>
HPO + Ca(OH) = H2O + Ca(PO)

NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O

Ge + H2SO4 = Ge2(SO4)4 + H2 =>
2 Ge + 4 H2SO4 = Ge2(SO4)4 + 4 H2

MgOHCl = MgCl + OH =>
MgOHCl = MgCl + OH

C6H5CH2Br + H2O = C6H5CH2OH + HBr =>
C6H5CH2Br + H2O = C6H5CH2OH + HBr

Cu2(SO4)3 + Fe = Fe2(SO4)3 + Cu =>
Cu2(SO4)3 + 2 Fe = Fe2(SO4)3 + 2 Cu

KIO3 + Na2SO3 = K2SO3 + NaIO3 =>
2 KIO3 + Na2SO3 = K2SO3 + 2 NaIO3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Na(Al(OH)4) + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na(Al(OH)4) + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O

CH4 + CaO2 = H + CO + CaO =>
CH4 + CaO2 = 4 H + CO + CaO

C57H104O6 + C2H6O = C20H38O2 + C3H8O3 =>
C57H104O6 + 3 C2H6O = 3 C20H38O2 + C3H8O3

KMnO4 + Na2SO3 + H2O = Mn + Na2SO4 + KOH =>
2 KMnO4 + 7 Na2SO3 + H2O = 2 Mn + 7 Na2SO4 + 2 KOH

CuSO4 + N2H6Cl2 + HCl = N2 + CuCl + H2SO4 =>
4 CuSO4 + N2H6Cl2 + 2 HCl = N2 + 4 CuCl + 4 H2SO4

C3H7ONa + H2O = C3H70 + Na + OH =>
C3H7ONa + 64 H2O = C3H70 + Na + 65 OH

H2(SO4) + NH4OH = H2O + (NH4)2(SO4) =>
H2(SO4) + 2 NH4OH = 2 H2O + (NH4)2(SO4)

SO2 + KI + H2O = KOH + S + I2 =>
SO2 + 4 KI + 2 H2O = 4 KOH + S + 2 I2

HBr(aq) + Zn(s) = ZnBr2(s) + H2(g) =>
2 HBr(aq) + Zn(s) = ZnBr2(s) + H2(g)

Cl2 + KI = I3K + KCl =>
Cl2 + 3 KI = I3K + 2 KCl

CaI2 + K2CO3 = KI + CaCO3 =>
CaI2 + K2CO3 = 2 KI + CaCO3

C6H4(CH3)2 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
7 C6H4(CH3)2 + 18 KMnO4 = 8 C6H5COOK + 18 MnO2 + 10 KOH + 10 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Li2(CrO4) + AuI3 = LiI + Au2(CrO4)3 =>
3 Li2(CrO4) + 2 AuI3 = 6 LiI + Au2(CrO4)3

KI + CH3COOPb = CH3COOK + PbI =>
KI + CH3COOPb = CH3COOK + PbI

Cl2 + C2H2 = C2H2Cl2 =>
Cl2 + C2H2 = C2H2Cl2

KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O

U(SO4)2 + NaOH = U(OH)4 + Na2SO4 =>
U(SO4)2 + 4 NaOH = U(OH)4 + 2 Na2SO4

HCl(aq) + CaCO3(s) = CO2(g) + CaCl2(aq) + H2O(l) =>
2 HCl(aq) + CaCO3(s) = CO2(g) + CaCl2(aq) + H2O(l)

KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O

HCOOH + NaOH = NaCO3H + H2 =>
HCOOH + NaOH = NaCO3H + H2

C2H6 + O2 = CH3CH2OH =>
2 C2H6 + O2 = 2 CH3CH2OH

NaO + CO2 = Na + CO3 =>
NaO + CO2 = Na + CO3

PbCl2 + HIO3 + HCl = PbCl4 + HI + H2O =>
3 PbCl2 + HIO3 + 6 HCl = 3 PbCl4 + HI + 3 H2O

Ag(ClO3) + Na3(PO4) = Na(ClO3) + Ag3(PO4) =>
3 Ag(ClO3) + Na3(PO4) = 3 Na(ClO3) + Ag3(PO4)

H3PO4(aq) = H4P2O7(s) + H2O(l) =>
2 H3PO4(aq) = H4P2O7(s) + H2O(l)

ZnS(s) + H2SO4 = ZnSO4 + H2S =>
ZnS(s) + H2SO4 = ZnSO4 + H2S

KSCN + NaOH = KOHNaSCN =>
KSCN + NaOH = KOHNaSCN

K{3}PO{4} + HCl = KCl + H{3}PO{4} =>
K{3}PO{4} + HCl = KCl + H{3}PO{4}

NaHCO3 + MgO = Na2CO3 + MgCO3 + H2O =>
2 NaHCO3 + MgO = Na2CO3 + MgCO3 + H2O

Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3

CH3CO2H(aq) + Mg(OH)2(s) = H2O(l) + Mg(CH3CO2)2(aq) =>
2 CH3CO2H(aq) + Mg(OH)2(s) = 2 H2O(l) + Mg(CH3CO2)2(aq)

Cu(OH)2 + HBr = CuBr2 + H2O =>
Cu(OH)2 + 2 HBr = CuBr2 + 2 H2O

C2H6 + Cl2 = C2H5Cl2 + HCl =>
2 C2H6 + 3 Cl2 = 2 C2H5Cl2 + 2 HCl

(CuO)2 + CO2 = CuCO3 =>
(CuO)2 + 2 CO2 = 2 CuCO3

HMnO4 + Na3AsO3 + HNO3 = Mn(NO3)2 + Na3AsO4 + H2O =>
2 HMnO4 + 5 Na3AsO3 + 4 HNO3 = 2 Mn(NO3)2 + 5 Na3AsO4 + 3 H2O

CoCl2*6H2O(heat) = CoCl2 + H2O =>
CoCl2*6H2O(heat) = CoCl2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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