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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

NaOH + N2O5 = NaNO3 + H2O =>
2 NaOH + N2O5 = 2 NaNO3 + H2O

Cu(NH3)4Cl2 + KCN + H2O = K2Cu(CN)3 + NH3 + KCNO + NH4Cl + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 2 K2Cu(CN)3 + 6 NH3 + KCNO + 2 NH4Cl + 2 KCl

KNO3 + C + S + C30H50O11 = C10H15N + K2S + O2 =>
20 KNO3 + 20 C + 10 S + 6 C30H50O11 = 20 C10H15N + 10 K2S + 63 O2

CO2 + H2O = CH6 + O2 =>
2 CO2 + 6 H2O = 2 CH6 + 5 O2

Ba(OH)2 + PbO = BaO + Pb(OH)2 =>
Ba(OH)2 + PbO = BaO + Pb(OH)2

NH4 + H2O = H3O + HN =>
NH4 + 3 H2O = 3 H3O + HN

Cu(OH)3 + HNO3 = CuNO3 + H(OH)3 =>
Cu(OH)3 + HNO3 = CuNO3 + H(OH)3

CaCO3 + NH4I = (NH4)2CO3 + CaI2 =>
CaCO3 + 2 NH4I = (NH4)2CO3 + CaI2

Cr(NO3)3 + H2O = Cr2O3 + HNO3 =>
2 Cr(NO3)3 + 3 H2O = Cr2O3 + 6 HNO3

No2 + K = KNo2 =>
No2 + K = KNo2

Sr(OH)2 + HF = SrF2 + HOH =>
Sr(OH)2 + 2 HF = SrF2 + 2 HOH

Ca(NO3)2*4H2O + Ba(NO3)2 + (NH4)2WO4 + C6H8O7 = (Ca05Ba05)WO4 + H2O + CO2 + N2 =>
45 Ca(NO3)2*4H2O + 45 Ba(NO3)2 + 9(NH4)2WO4 + 56 C6H8O7 = 9(Ca05Ba05)WO4 + 440 H2O + 336 CO2 + 99 N2

Cu(OH)2 + Na2S = CuS + NaOH =>
Cu(OH)2 + Na2S = CuS + 2 NaOH

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Ag + HF = H + AgF =>
Ag + HF = H + AgF

C4H9(OH) + HBr = C4H9Br + H2O =>
C4H9(OH) + HBr = C4H9Br + H2O

PbS2 = PbS + S2 =>
2 PbS2 = 2 PbS + S2

Al + KMnO4 + H2O = K[Al(OH)4] + MnO2 =>
Al + KMnO4 + 2 H2O = K[Al(OH)4] + MnO2

CUSO4 + H2O = CUSO4*5H2O =>
CUSO4 + 5 H2O = CUSO4*5H2O

Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

C2H6O = C2H4O + H =>
C2H6O = C2H4O + 2 H

MgO + NH4Br = NH3 + H2O + MgBr2 =>
MgO + 2 NH4Br = 2 NH3 + H2O + MgBr2

NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4

Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

Na2[Zn(OH)4] + HNO3 = NaNO3 + Zn(NO3)2 + H2O =>
Na2[Zn(OH)4] + 4 HNO3 = 2 NaNO3 + Zn(NO3)2 + 4 H2O

Cr2(SO4)3 + Na2HPO4 = CrPO4 + Na2SO4 + NaH2PO4 =>
Cr2(SO4)3 + 4 Na2HPO4 = 2 CrPO4 + 3 Na2SO4 + 2 NaH2PO4

PbCrO4 + KI + HCl = PbCl2 + CrCl3 + KCl + I2 + H2O =>
2 PbCrO4 + 6 KI + 16 HCl = 2 PbCl2 + 2 CrCl3 + 6 KCl + 3 I2 + 8 H2O

Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al

Pb(NO3)2 + NaHCO3 = PbCO3 + NaNO3 + H2O + CO2 =>
Pb(NO3)2 + 2 NaHCO3 = PbCO3 + 2 NaNO3 + H2O + CO2

SnCl2 + Hg(NO3)2 = Sn(NO3)2 + HgCl2 =>
SnCl2 + Hg(NO3)2 = Sn(NO3)2 + HgCl2

C5H12 + CO2 = CO + H2 =>
C5H12 + 5 CO2 = 10 CO + 6 H2

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)

HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2

CoCl3(aq) + AgNO3(aq) = Co(NO3)3(aq) + AgCl(aq) =>
CoCl3(aq) + 3 AgNO3(aq) = Co(NO3)3(aq) + 3 AgCl(aq)

HgCl2 + NaOH = HgO + NaCl + H2O =>
HgCl2 + 2 NaOH = HgO + 2 NaCl + H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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

At + O = At2O7 =>
2 At + 7 O = At2O7

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

Ag2S(s) + O2(g) = Ag(s) + SO2(g) =>
Ag2S(s) + O2(g) = 2 Ag(s) + SO2(g)

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

SO2 + HNO3 = H2SO4 + NO + O2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO + O2

FeCl3 + Zn = FeCl2 + ZnCl2 =>
2 FeCl3 + Zn = 2 FeCl2 + ZnCl2

KHP(aq) + NaOH(aq) = H2O + NaKP =>
KHP(aq) + NaOH(aq) = H2O + NaKP

FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3

CuSO4*5H2O = CuO + H2O + H2SO4 =>
CuSO4*5H2O = CuO + 4 H2O + H2SO4

Al2(SO4)3 + Na2CrO4 = Na2(SO4)3 + Al2CrO4 =>
Al2(SO4)3 + Na2CrO4 = Na2(SO4)3 + Al2CrO4

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