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Chemische vergelijkingen in evenwicht op01/16/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(NO3)2 + KBr = CaBr2 + K(NO3) =>
Ca(NO3)2 + 2 KBr = CaBr2 + 2 K(NO3)

Ag(NO3) + NaC2O4 = AgC2O4 + Na(NO3) =>
Ag(NO3) + NaC2O4 = AgC2O4 + Na(NO3)

KCN + O2 + H2O = K(CN)2 + KOH =>
8 KCN + O2 + 2 H2O = 4 K(CN)2 + 4 KOH

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

C6H4(OH)CO2H + (CH3CO)2O = C6H4(OCOCH3)CO2H =>
11 C6H4(OH)CO2H + (CH3CO)2O = 9 C6H4(OCOCH3)CO2H

Na3Po4*12H2O + BaCl2*2H2O = Ba3(Po4)2 + NaCl + H2O =>
2 Na3Po4*12H2O + 3 BaCl2*2H2O = Ba3(Po4)2 + 6 NaCl + 30 H2O

CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

K1 = K2 =>
2 K1 = K2

LiCN + H2O = LiOH + HCN =>
LiCN + H2O = LiOH + HCN

CH3OH + KMnO4 + NaOH = HCOOH + MnO2 + K[NaOH]2 + H2O =>
CH3OH + KMnO4 + 2 NaOH = HCOOH + MnO2 + K[NaOH]2 + H2O

KMnO4(s) = KMnO2O2 =>
KMnO4(s) = KMnO2O2

As + I = As3I =>
3 As + I = As3I

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

Mg(NO3)2 + H3O = HNO3 + Mg(OH)2 + H =>
Mg(NO3)2 + 2 H3O = 2 HNO3 + Mg(OH)2 + 2 H

Xe + F = XeF6 =>
Xe + 6 F = XeF6

Zn + MnO2 + NH4{+} = Zn2{+} + MnOOH + NH3 =>
2 Zn + MnO2 + NH4{+} = Zn2{+} + MnOOH + NH3

C3H6O(l) + O2 = O2H6O + C3 =>
C3H6O(l) + O2 = O2H6O + C3

PbC2H3O2 + NaI = NaC2H3O2 + PbI =>
PbC2H3O2 + NaI = NaC2H3O2 + PbI

C7H6O3 + NaCO3 = C7H5O3Na + H2O + CO2 =>
29 C7H6O3 + 28 NaCO3 = 28 C7H5O3Na + 17 H2O + 35 CO2

NH4S + CuCl = NH4Cl + CuS =>
NH4S + CuCl = NH4Cl + CuS

H2O + Ni3P2 = H3P + NiO =>
3 H2O + Ni3P2 = 2 H3P + 3 NiO

C02 + H2O = C7H16O + O2 =>
7 C02 + 16 H2O = 2 C7H16O + 7 O2

Mg(OH)2 + NH3 + Na2HPO4 = MgNH4PO4 + NaOH =>
Mg(OH)2 + NH3 + Na2HPO4 = MgNH4PO4 + 2 NaOH

Aluminium2 = Aluminium4 =>
2 Aluminium2 = Aluminium4

CaO2 + H2O = CaO + H2O2 =>
CaO2 + H2O = CaO + H2O2

C7H8O + H2O = CO2 + CH4 =>
4 C7H8O + 18 H2O = 11 CO2 + 17 CH4

C4H4N2 + O2 = H2O + CO2 + HNO3 =>
2 C4H4N2 + 15 O2 = 2 H2O + 8 CO2 + 4 HNO3

Pb(NO3)2 + Na2 + SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2 + SO4 = PbSO4 + Na2(NO3)2

CuH4 + Br2 = CuBr4 + HBr =>
CuH4 + 4 Br2 = CuBr4 + 4 HBr

K2SO3 + H2O = S + K2SO4 + KOH =>
3 K2SO3 + H2O = S + 2 K2SO4 + 2 KOH

CH3COOH + (CH3)2CHCH2OH = CH3COOCH2CH2CH(CH3)2 + H2O =>
4 CH3COOH + 5(CH3)2CHCH2OH = 4 CH3COOCH2CH2CH(CH3)2 + 5 H2O

MgSO3 + HBr = MgBr2 + SO2 + H2O =>
MgSO3 + 2 HBr = MgBr2 + SO2 + H2O

NaI(s) = Na(s) + I(s) =>
NaI(s) = Na(s) + I(s)

K + Al(NO3)3 = Al + KNO3 =>
3 K + Al(NO3)3 = Al + 3 KNO3

FeCa = Fe(Ca) =>
FeCa = Fe(Ca)

Sr(NO3) + CuSO4 = SrSO4 + Cu(NO3) =>
Sr(NO3) + CuSO4 = SrSO4 + Cu(NO3)

KI + FeCl3 + H2O = FeCl2 + HCl + I2 + KOH =>
2 KI + 2 FeCl3 + 2 H2O = 2 FeCl2 + 2 HCl + I2 + 2 KOH

Pb + NaOH = Pb(OH) + Na =>
Pb + NaOH = Pb(OH) + Na

MgCl2 + H3(PO4) = Mg3(PO4)2 + HCl =>
3 MgCl2 + 2 H3(PO4) = Mg3(PO4)2 + 6 HCl

Sr + H3PO4 = SrPO4 + H2 =>
2 Sr + 2 H3PO4 = 2 SrPO4 + 3 H2

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

C57H104O6 + H2O = C3H8O3 + C18H34O2 =>
C57H104O6 + 3 H2O = C3H8O3 + 3 C18H34O2

SbOCl + HCl = SbCl3 + H2O =>
SbOCl + 2 HCl = SbCl3 + H2O

SO2 + I2 + H2O = H{+} + I{-} + SO4{2-} =>
SO2 + I2 + 2 H2O = 4 H{+} + 2 I{-} + SO4{2-}

C5H14N2 + HNO2 = C5H12N2 + N2 + H2O =>
3 C5H14N2 + 2 HNO2 = 3 C5H12N2 + N2 + 4 H2O

S(aq) + Pb(No3)(aq) = S(No3)(aq) + Pb(s) =>
S(aq) + Pb(No3)(aq) = S(No3)(aq) + Pb(s)

HC6H7O7 + H2O = H3O + C6H7O7 =>
HC6H7O7 + H2O = H3O + C6H7O7

AsH3 + O2 = As2O3 + H2O =>
2 AsH3 + 3 O2 = As2O3 + 3 H2O

MnO2 + HCl = MnCl2 + H2O + Cl10 =>
5 MnO2 + 20 HCl = 5 MnCl2 + 10 H2O + Cl10

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Breng de vergelijking van een chemische reactie in evenwicht
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