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Chemische vergelijkingen in evenwicht op01/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2O + H2O2 = NO2 + H2 =>
2 N2O + 3 H2O2 = 4 NO2 + 3 H2

Zn + OH{-} = ZnO + H2O + e =>
Zn + 2 OH{-} = ZnO + H2O + 2e

UO2(CH3COO)2 + HNO3 = UO2 + CO2 + H2O + NO2 =>
UO2(CH3COO)2 + 14 HNO3 = UO2 + 4 CO2 + 10 H2O + 14 NO2

H2SO4 + C = CO2 + SO2 + H29 =>
29 H2SO4 + 29 C = 29 CO2 + 29 SO2 + 2 H29

CH3COCH3 + I2 = CH3COCH2I + H =>
2 CH3COCH3 + I2 = 2 CH3COCH2I + 2 H

HNO3(aq) + CsHCO3(aq) = CsNO3(aq) + CO2(g) + H2O(l) =>
HNO3(aq) + CsHCO3(aq) = CsNO3(aq) + CO2(g) + H2O(l)

HNO3 + CuAg = AgNO3 + Cu(NO3)2 + NO2 + H2O =>
6 HNO3 + CuAg = AgNO3 + Cu(NO3)2 + 3 NO2 + 3 H2O

H2SO4 + KMnO4 + FeSO4 = H2O + K2SO4 + MnSO4 + Fe2(SO4)3 =>
8 H2SO4 + 2 KMnO4 + 10 FeSO4 = 8 H2O + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3

Na2S(aq) + SrCl2(aq) = SrS(aq) + NaCl(aq) =>
Na2S(aq) + SrCl2(aq) = SrS(aq) + 2 NaCl(aq)

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Hg(OH)3 + H3PO4 = HgPO4 + H2O =>
Hg(OH)3 + H3PO4 = HgPO4 + 3 H2O

GeH2{+2} + H2{-2} = GeH4 =>
GeH2{+2} + H2{-2} = GeH4

FIZIKA = FAZIKI =>
FIZIKA = FAZIKI

Pb + H3PO4 = Pb3PO4 + H2 =>
6 Pb + 2 H3PO4 = 2 Pb3PO4 + 3 H2

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

HNO3 + Na2Co3 = HCo3 + Na2(NO3) =>
HNO3 + Na2Co3 = HCo3 + Na2(NO3)

K3[Fe(CN)6] + KSCN = K4[Fe(CN)6] + SCN =>
K3[Fe(CN)6] + KSCN = K4[Fe(CN)6] + SCN

H2O + Ca(NO3)2 + (NH4)2HPO4 + NH3 = Ca10(PO4)6(OH)2 + NH4NO3 =>
2 H2O + 10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 = Ca10(PO4)6(OH)2 + 20 NH4NO3

K2S2O3 + I2 = K2S4O6 + KI =>
2 K2S2O3 + I2 = K2S4O6 + 2 KI

MnO4{-} + S{-2} + OH{-} = MnO4{-2} + SO + H2O =>
4 MnO4{-} + S{-2} + 2 OH{-} = 4 MnO4{-2} + SO + H2O

Pb(NO3)2 + Na + CrO4 = NaNO3 + PbCrO4 =>
Pb(NO3)2 + 2 Na + CrO4 = 2 NaNO3 + PbCrO4

K2C2O4 + NaOH = KOH + Na2C2O4 =>
K2C2O4 + 2 NaOH = 2 KOH + Na2C2O4

Cu(CH3COO)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K(CH3COO) =>
2 Cu(CH3COO)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 4 K(CH3COO)

Ca(OCl)Cl + H2O = Ca(OH)2 + Cl2 =>
Ca(OCl)Cl + H2O = Ca(OH)2 + Cl2

NOSbCl6 + NaOH = NaSb(OH)6 + NaNO2 + H2O + NaCl =>
NOSbCl6 + 8 NaOH = NaSb(OH)6 + NaNO2 + H2O + 6 NaCl

CuCO3 + NaNO3 = CuNO3 + NaCO3 =>
CuCO3 + NaNO3 = CuNO3 + NaCO3

H2S + BeOH = Be2S + H2O =>
H2S + 2 BeOH = Be2S + 2 H2O

Zn(CO3) + HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g) =>
Zn(CO3) + 2 HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g)

SO2 + HNO3 = H2SO4 + NO2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO2

Ti(OH)4 = TiO2 + H2O =>
Ti(OH)4 = TiO2 + 2 H2O

CH4 + O2 = C + OH2 =>
CH4 + O2 = C + 2 OH2

ZnH2PO4 = ZnPO4H2 =>
ZnH2PO4 = ZnPO4H2

XCH3CH3 + KMnO4 + H2SO4 = XCOOHCOOH + MnSO4 + K2SO4 + H2O =>
5 XCH3CH3 + 12 KMnO4 + 18 H2SO4 = 5 XCOOHCOOH + 12 MnSO4 + 6 K2SO4 + 28 H2O

KOH + NH4F = NH3 + H2O + KF =>
KOH + NH4F = NH3 + H2O + KF

C5H10O + CrO3 + H2SO4 = C5H10O2 + H2O + Cr2(SO4)3 =>
3 C5H10O + 2 CrO3 + 3 H2SO4 = 3 C5H10O2 + 3 H2O + Cr2(SO4)3

CH4HOH = CH3OHH2 =>
CH4HOH = CH3OHH2

NH4ClO4 + H2O = NH3ClO4 + H3O =>
NH4ClO4 + H2O = NH3ClO4 + H3O

Zn + AgN03 = Zn(N03)2 + Ag =>
Zn + 2 AgN03 = Zn(N03)2 + 2 Ag

C6H6 + H2SO4 = HC6H5SO3 + H2O =>
C6H6 + H2SO4 = HC6H5SO3 + H2O

Na2SO3 + HNO3 = NaNO3 + H2SO3 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2SO3

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

MnO4{-} + HSO3{-} + OH{-} = MnO4{-2} + HSO4{-} + H2O =>
2 MnO4{-} + HSO3{-} + 2 OH{-} = 2 MnO4{-2} + HSO4{-} + H2O

NH3 + NO3 = N + H2O =>
2 NH3 + NO3 = 3 N + 3 H2O

Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6

K2Cr2O7 + CH3CHO + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3CHO + 4 H2SO4 = Cr2(SO4)3 + 3 CH3COOH + K2SO4 + 4 H2O

CaO + CH3COOH = CH3COOCa + H2O + CO2 =>
8 CaO + 9 CH3COOH = 8 CH3COOCa + 6 H2O + 2 CO2

Mg + No = MgNo2 =>
Mg + 2 No = MgNo2

HC2H3O2 + HCl = H2C2 + H3O2Cl =>
HC2H3O2 + HCl = H2C2 + H3O2Cl

KOH + HCHO2 = H(OH) + K(CHO2) =>
KOH + HCHO2 = H(OH) + K(CHO2)

AgNH3 + HCl = AgCl2 + NH3 + H =>
AgNH3 + 2 HCl = AgCl2 + NH3 + 2 H

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Breng de vergelijking van een chemische reactie in evenwicht
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