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Chemische vergelijkingen in evenwicht op02/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + NO + H{+1) = Zn{2+}+NH4{+}+H2O =>
5 Zn + 2 NO + 12 H{+1) = 5 Zn{2+}+2NH4{+}+2H2O

Pb*3O*4 = PbO + O*2 =>
Pb*3O*4 = PbO + 2 O*2

HCOONa + BaCl2 = NaCl + Ba(HCOO)2 =>
2 HCOONa + BaCl2 = 2 NaCl + Ba(HCOO)2

Sb2S3 + HNO3 = SO2 + NO2 + H3SbO4 + H2O =>
Sb2S3 + 22 HNO3 = 3 SO2 + 22 NO2 + 2 H3SbO4 + 8 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O(l) =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O(l)

CH3COONa + CH3COOH = C4H5O3Na + H2O =>
CH3COONa + CH3COOH = C4H5O3Na + H2O

AgNO3(aq) + (NH4)2SO4(aq) = Ag2SO4(s) + (NH4)NO3(aq) =>
2 AgNO3(aq) + (NH4)2SO4(aq) = Ag2SO4(s) + 2(NH4)NO3(aq)

SrHO + HBr = H2O + SrBr =>
SrHO + HBr = H2O + SrBr

CdF2 + K2S = KF + CdS =>
CdF2 + K2S = 2 KF + CdS

SiF4(s) + H2O(l) = HF(aq) + SiO2(s) =>
SiF4(s) + 2 H2O(l) = 4 HF(aq) + SiO2(s)

Bi + H2O = Bi2O3 + H =>
2 Bi + 3 H2O = Bi2O3 + 6 H

Ca + P = Ca2P3 =>
2 Ca + 3 P = Ca2P3

Ba(NO3)2 + C2H3Cl = BaO + CO + N2 + HCl + H2O =>
3 Ba(NO3)2 + 5 C2H3Cl = 3 BaO + 10 CO + 3 N2 + 5 HCl + 5 H2O

N + Sr = N2Sr =>
2 N + Sr = N2Sr

MnSO4 + PdO2 + HNO3 = HMnO4 + PdSO4 + Pd(NO3)2 + H2O =>
2 MnSO4 + 5 PdO2 + 6 HNO3 = 2 HMnO4 + 2 PdSO4 + 3 Pd(NO3)2 + 2 H2O

Mg4 + O2 = Mg2O =>
Mg4 + O2 = 2 Mg2O

C6H12O6 + CuO = CO2 + H2O + Cu2O =>
C6H12O6 + 24 CuO = 6 CO2 + 6 H2O + 12 Cu2O

H2S + KMnO4 + CO2 = S + MnO2 + KHCO3 + H2O =>
3 H2S + 2 KMnO4 + 2 CO2 = 3 S + 2 MnO2 + 2 KHCO3 + 2 H2O

Ca(OH)2 + KH2PO4 = K2HPO4 + CaHPO4 + H2O =>
Ca(OH)2 + 2 KH2PO4 = K2HPO4 + CaHPO4 + 2 H2O

At + H = H3At =>
At + 3 H = H3At

NaAsO2 + KClO3 + NaOH = Na3AsO4 + KCl + H2O =>
3 NaAsO2 + KClO3 + 6 NaOH = 3 Na3AsO4 + KCl + 3 H2O

NaS2O + HCl = NaCl + H2O + SO2 + S =>
4 NaS2O + 4 HCl = 4 NaCl + 2 H2O + SO2 + 7 S

NH4NO3(KNO3)2 + NaH2PO2*H2O = Na2O + K2O + H2O + N2 + P2O5 =>
2 NH4NO3(KNO3)2 + 6 NaH2PO2*H2O = 3 Na2O + 2 K2O + 16 H2O + 4 N2 + 3 P2O5

AgCO3 + FeCl3 = AgCl3 + FeCO3 =>
AgCO3 + FeCl3 = AgCl3 + FeCO3

AgNo3 + CaI2 = Ag + I2 + Ca(No3)2 =>
2 AgNo3 + CaI2 = 2 Ag + I2 + Ca(No3)2

H2O + He = OHe + H =>
H2O + He = OHe + 2 H

KOH + KCl = HOCl3 + K2 =>
KOH + 3 KCl = HOCl3 + 2 K2

CaO + Mg(OH)2 = MgO + Ca(OH)2 =>
CaO + Mg(OH)2 = MgO + Ca(OH)2

FeO + H4SiO4 = Fe2SiO4 + H2O =>
2 FeO + H4SiO4 = Fe2SiO4 + 2 H2O

SrCl2 + CuNO3 = CuCl + Sr(NO3)2 =>
SrCl2 + 2 CuNO3 = 2 CuCl + Sr(NO3)2

KOH + HCe = KCe + H2O =>
KOH + HCe = KCe + H2O

CO2 + H2O = CO3 + H2 =>
CO2 + H2O = CO3 + H2

Zn(OH)2 + HNO3 = ZnOH + NO3 + H2O =>
Zn(OH)2 + HNO3 = ZnOH + NO3 + H2O

C11H22O3 + O2 = CO2 + H2 =>
2 C11H22O3 + 19 O2 = 22 CO2 + 22 H2

Cu6FeS2 + O2 = CuO + Fe2O3 + SO2 =>
4 Cu6FeS2 + 23 O2 = 24 CuO + 2 Fe2O3 + 8 SO2

H3P + Sr(OH)2 = HOH + Sr3P2 =>
2 H3P + 3 Sr(OH)2 = 6 HOH + Sr3P2

PbSO4 + Cu2S + HNO3 = Pb(NO3)2 + Cu(NO3)2 + S2 + H2O =>
4 PbSO4 + 6 Cu2S + 32 HNO3 = 4 Pb(NO3)2 + 12 Cu(NO3)2 + 5 S2 + 16 H2O

C6H4(HO)COOH + CH3OH = C6H4(HO)COOCH3 + H2O =>
C6H4(HO)COOH + CH3OH = C6H4(HO)COOCH3 + H2O

KCr(SO4)2 + NaOH = NaCr(SO4)2 + KOH =>
KCr(SO4)2 + NaOH = NaCr(SO4)2 + KOH

N2 + O2 = N2O111 =>
2 N2 + 111 O2 = 2 N2O111

sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2

Ti + H2SO4 = TiSO4 + H =>
Ti + H2SO4 = TiSO4 + 2 H

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

NiO + C3H8 = Ni + CO2 + H2O =>
10 NiO + C3H8 = 10 Ni + 3 CO2 + 4 H2O

KOH + NH4Cl = KCl + NH4OH =>
KOH + NH4Cl = KCl + NH4OH

Fe + HCl = Fe2HCl =>
2 Fe + HCl = Fe2HCl

NH3 + Cl2 = N2 + NH4Cl =>
8 NH3 + 3 Cl2 = N2 + 6 NH4Cl

CaCl2 + Na2O = CaO + NaCl =>
CaCl2 + Na2O = CaO + 2 NaCl

NH + CO = NHCO =>
NH + CO = NHCO

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

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Breng de vergelijking van een chemische reactie in evenwicht
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