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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(NO3)2(aq) + K2S(aq) = ZnS + KNO3 =>
Zn(NO3)2(aq) + K2S(aq) = ZnS + 2 KNO3

CI + KBr = KCI + Br =>
CI + KBr = KCI + Br

KI + NaClO = KCl + NaI + O2 =>
2 KI + 2 NaClO = 2 KCl + 2 NaI + O2

(CH2OH)3CNH2 + HCl = H(CH2OH)3CNH2 + Cl =>
(CH2OH)3CNH2 + HCl = H(CH2OH)3CNH2 + Cl

CH3OH + BF3 = CH3O + BF3H =>
CH3OH + BF3 = CH3O + BF3H

Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)

MnF7 + H2O = Mn(OH)7 + HF =>
MnF7 + 7 H2O = Mn(OH)7 + 7 HF

NaCN + HBr = NaBr + HCN =>
NaCN + HBr = NaBr + HCN

NH2CH2CO2H + O2 = CO2 + H2O + CO(NH2)2 =>
2 NH2CH2CO2H + 3 O2 = 3 CO2 + 3 H2O + CO(NH2)2

NH3(g) + O2 = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2 = 4 NO2(g) + 6 H2O(g)

Br2 + CH2Cl2 = HBr + CHCl2Br =>
Br2 + CH2Cl2 = HBr + CHCl2Br

Mg(s) + H2SO4(l) = MgSO4(s) + H2(g) =>
Mg(s) + H2SO4(l) = MgSO4(s) + H2(g)

NaClO + Na2S2O3 = Na + SO4 + Cl2 =>
10 NaClO + 2 Na2S2O3 = 14 Na + 4 SO4 + 5 Cl2

Ti(s) + O2(g) = TiO2(s) =>
Ti(s) + O2(g) = TiO2(s)

COF2 + H2O = CO2 + HF =>
COF2 + H2O = CO2 + 2 HF

PbO2 + H2O2 + KOH = K2[Pb(OH)4] + O2 =>
PbO2 + H2O2 + 2 KOH = K2[Pb(OH)4] + O2

C6H12O6 + NaOH = C6H11O6Na + H2O =>
C6H12O6 + NaOH = C6H11O6Na + H2O

KHS + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 =>
10 KHS + 16 KMnO4 + 19 H2SO4 = 13 K2SO4 + 24 H2O + 16 MnSO4

C4H6 + KMnO4 = CH3COOK + MnO2 =>
C4H6 + 2 KMnO4 = 2 CH3COOK + 2 MnO2

C7H8O + C4H10O = C15H24O + H2O =>
C7H8O + 2 C4H10O = C15H24O + 2 H2O

Sr(NO3)2 + LiCl = SrCl2 + Li(NO3) =>
Sr(NO3)2 + 2 LiCl = SrCl2 + 2 Li(NO3)

Al(s) + NaOH(aq) = Na3AlO3(aq) + H2(aq) =>
2 Al(s) + 6 NaOH(aq) = 2 Na3AlO3(aq) + 3 H2(aq)

C17H35CO2K + MgSO4 = Mg(C17H35COO)2 + K2SO4 =>
2 C17H35CO2K + MgSO4 = Mg(C17H35COO)2 + K2SO4

ZrO2 + HCl = ZrOCl2 + H2O =>
ZrO2 + 2 HCl = ZrOCl2 + H2O

Ga2O3 + HNO3 = Ga(NO3)3 + H2O =>
Ga2O3 + 6 HNO3 = 2 Ga(NO3)3 + 3 H2O

MnO + H = Mn + HO =>
MnO + H = Mn + HO

F + N2 = F3N4 =>
3 F + 2 N2 = F3N4

Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3

HC1 + Zn = ZnC1 + H =>
HC1 + Zn = ZnC1 + H

HClO4 + HCl = Cl2 + H2O =>
HClO4 + 7 HCl = 4 Cl2 + 4 H2O

CuCO3 = CuO(g) + CO2(aq) =>
CuCO3 = CuO(g) + CO2(aq)

N + O2(g) = NO(g) =>
2 N + O2(g) = 2 NO(g)

B2O3 + Ca(OH)2 = Ca3(BO3)2 + H2O =>
B2O3 + 3 Ca(OH)2 = Ca3(BO3)2 + 3 H2O

C6H8O7 + C2H3O + H2O = C4H6O4 =>
4 C6H8O7 + 6 C2H3O + 2 H2O = 9 C4H6O4

K2MnO4 + CrSO4 + H2SO4 = Cr2(SO4)3 + MnSO4 + K2SO4 + H2O =>
K2MnO4 + 4 CrSO4 + 4 H2SO4 = 2 Cr2(SO4)3 + MnSO4 + K2SO4 + 4 H2O

Al + B = AlB12 =>
Al + 12 B = AlB12

Au + ZnSO4 = AuSO4 + Zn =>
Au + ZnSO4 = AuSO4 + Zn

P8 + O2 = P2O3 =>
P8 + 6 O2 = 4 P2O3

W + Br2 = WBr =>
2 W + Br2 = 2 WBr

K3PO4 = K{+} + PO4{3-} =>
K3PO4 = 3 K{+} + PO4{3-}

CH3CH2OH + H2O = CO2 + H2 =>
CH3CH2OH + 3 H2O = 2 CO2 + 6 H2

H2CO3 + Ca = CaCO3 + H2 =>
H2CO3 + Ca = CaCO3 + H2

H2N(CH2)6NH2 + ClOC(CH2)8COCl = H2N[(CH2)6NHCO(CH2)8]COCl + HCl =>
H2N(CH2)6NH2 + ClOC(CH2)8COCl = H2N[(CH2)6NHCO(CH2)8]COCl + HCl

C6H8O7 + CH4N2O + C2H5OH = C6H5NO3 + H2O =>
26 C6H8O7 + 18 CH4N2O + 21 C2H5OH = 36 C6H5NO3 + 113 H2O

H(g) + NO(g) = H2O(aq) + N(g) =>
2 H(g) + NO(g) = H2O(aq) + N(g)

C2O4 + H2O = H2CO3 =>
C2O4 + 2 H2O = 2 H2CO3

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

AlCl + HF = AlF + HCl =>
AlCl + HF = AlF + HCl

Mg(NO3)2 + HCl + Na2HPO4 + NH4OH = MgNH4PO4 + H2O + NaCl + HNO3 =>
Mg(NO3)2 + 2 HCl + Na2HPO4 + NH4OH = MgNH4PO4 + H2O + 2 NaCl + 2 HNO3

MnSO4H2O = MnSO4 + H2O =>
MnSO4H2O = MnSO4 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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