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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2(CO3)CuS = Na2SCu(CO3) =>
Na2(CO3)CuS = Na2SCu(CO3)

Na3BO3(aq) + ZnSO4(aq) = Na3SO4 + ZnBO3 =>
Na3BO3(aq) + ZnSO4(aq) = Na3SO4 + ZnBO3

NaNo3 + MgO = Mg(No3)2 + Na2O1 =>
2 NaNo3 + MgO = Mg(No3)2 + Na2O1

CH3COOH + CH3CH2OH = CH3C(O)OC2H5 + H2O =>
CH3COOH + CH3CH2OH = CH3C(O)OC2H5 + H2O

KBrO3 + HCl + KI = I2 + KCl + HBr + H2O =>
KBrO3 + 7 HCl + 6 KI = 3 I2 + 7 KCl + HBr + 3 H2O

(NH4)2Ni(SO4)2*6H2O = (NH4)2SO4 + H2O + NiSO4 =>
(NH4)2Ni(SO4)2*6H2O = (NH4)2SO4 + 6 H2O + NiSO4

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C10H15NO + KMnO4 + H2SO4 = C10H13NO + H2O + K2SO4 + Mn2O4 =>
3 C10H15NO + 2 KMnO4 + H2SO4 = 3 C10H13NO + 4 H2O + K2SO4 + Mn2O4

Zn(OH)4 + HNO3 = Zn(NO3)4 + H(OH) =>
Zn(OH)4 + 4 HNO3 = Zn(NO3)4 + 4 H(OH)

Ho2 = Ho =>
Ho2 = 2 Ho

Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2

Fe3O4 + HCl = FeCl3 + FeCl2 + H2O =>
Fe3O4 + 8 HCl = 2 FeCl3 + FeCl2 + 4 H2O

I + H3O = HI + H2O =>
I + H3O = HI + H2O

C2H5COOH + K2CO3 = C2H5COOK + H2O + CO2 =>
2 C2H5COOH + K2CO3 = 2 C2H5COOK + H2O + CO2

Zn + As2O3 + H{+} = AsH3 + Zn2{+} + H2O =>
24 Zn + As2O3 + 12 H{+} = 2 AsH3 + 12 Zn2{+} + 3 H2O

HNO3Mg(OH)2 = MgNO3H(OH)2 =>
HNO3Mg(OH)2 = MgNO3H(OH)2

MnO + Fe2O3 = Mn(FeO2)2 =>
MnO + Fe2O3 = Mn(FeO2)2

CuO2H2 + K2SO4 = KOH + CuSO4 =>
CuO2H2 + K2SO4 = 2 KOH + CuSO4

CuCl2KOH = CuOHKCl2 =>
CuCl2KOH = CuOHKCl2

CaCO3 + NO3 = Ca(NO3)2 + CO3 =>
CaCO3 + 2 NO3 = Ca(NO3)2 + CO3

ZnCl2 + HF = ZnF2 + HCl =>
ZnCl2 + 2 HF = ZnF2 + 2 HCl

Ni + O = NiO3 =>
Ni + 3 O = NiO3

Bi(OH)3 + Na2SnO2 = Na2SnO3 + Bi3 + H2O =>
6 Bi(OH)3 + 9 Na2SnO2 = 9 Na2SnO3 + 2 Bi3 + 9 H2O

AlCO + HCl = COCl + HAl =>
AlCO + HCl = COCl + HAl

K1 + O2 = K1O2 =>
K1 + O2 = K1O2

H2CO3 + H2 = CH4 + H2O =>
H2CO3 + 4 H2 = CH4 + 3 H2O

BaCl + HSO4 = HCl + BaSO4 =>
BaCl + HSO4 = HCl + BaSO4

C2H4(OH) + O2 = CO2 + H2O =>
4 C2H4(OH) + 11 O2 = 8 CO2 + 10 H2O

Na + CaCrO7 = NaCr + Ca + O =>
Na + CaCrO7 = NaCr + Ca + 7 O

PbS + H2SO4 = H2S + PbSO4 =>
PbS + H2SO4 = H2S + PbSO4

CH6N2O3 + Si = Si3N4 + SiO2 + CH3OH + H2 =>
2 CH6N2O3 + 5 Si = Si3N4 + 2 SiO2 + 2 CH3OH + 2 H2

CsH2PO4 + Cs2CO3 + O2 = Cs3H(PO4)2 + CO2 + H2O =>
4 CsH2PO4 + Cs2CO3 + O2 = 2 Cs3H(PO4)2 + CO2 + 3 H2O

C6H13O2 + H2SO4 = C6H13O + H2O + HSO4 =>
C6H13O2 + 2 H2SO4 = C6H13O + H2O + 2 HSO4

NH4Cl + KMnO4 = NH4MnO4 + KCl =>
NH4Cl + KMnO4 = NH4MnO4 + KCl

Mn{2+} + H{+} + Cr2O7{2-} = MnO4{-} + Cr{3+} + H2O =>
6 Mn{2+} + 22 H{+} + 5 Cr2O7{2-} = 6 MnO4{-} + 10 Cr{3+} + 11 H2O

HCl + Mg(OH)2 = MgCl2 + H2 + (OH)2 =>
2 HCl + Mg(OH)2 = MgCl2 + H2 + (OH)2

H2SO4 + AgF = HF + Ag2SO4 =>
H2SO4 + 2 AgF = 2 HF + Ag2SO4

AlNO3NHOH4 = AlOHNH4NO3 =>
AlNO3NHOH4 = AlOHNH4NO3

Pb + N2 = PbN =>
2 Pb + N2 = 2 PbN

Rb3PO4 + Al(NO3)3 = AlPO4 + RbNO3 =>
Rb3PO4 + Al(NO3)3 = AlPO4 + 3 RbNO3

MgCl2*H2O + NaOH*H2O = Mg(OH)2 + NaCl + H2O =>
MgCl2*H2O + 2 NaOH*H2O = Mg(OH)2 + 2 NaCl + 3 H2O

NaCH3CO2 + H2O = NaOH + HCH3CO2 =>
NaCH3CO2 + H2O = NaOH + HCH3CO2

Co + N = CoN =>
Co + N = CoN

CuSO4(H2O)5 = CuSO4(s) + H2O(g) =>
CuSO4(H2O)5 = CuSO4(s) + 5 H2O(g)

NH4F + FeCl3 = NH4Cl + FeF3 =>
3 NH4F + FeCl3 = 3 NH4Cl + FeF3

Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)3(aq) =>
2 Al(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Al(NO3)3(aq)

CuCl + F2 = CuF2 + Cl2 =>
2 CuCl + 2 F2 = 2 CuF2 + Cl2

C5H10 + KMnO4 + H2O = C5H12O2 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H12O2 + 2 MnO2 + 2 KOH

NaOH + COCl2 = Na2CO3 + NaCl + H2O =>
4 NaOH + COCl2 = Na2CO3 + 2 NaCl + 2 H2O

AgNO3 + NH4SCN = AgCNS + NH4NO3 =>
AgNO3 + NH4SCN = AgCNS + NH4NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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