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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
BaS2O3 + Br2 = BaSO4 + S + BaBr2 =>
4 BaS2O3 + Br2 = 3 BaSO4 + 5 S + BaBr2

CaH2 + HCl = CaCl2 + H =>
CaH2 + 2 HCl = CaCl2 + 4 H

K2CrO4 + Na2CrO4 + H2SO4 = K2Cr2O7 + NaOH + K2SO4 =>
3 K2CrO4 + Na2CrO4 + H2SO4 = 2 K2Cr2O7 + 2 NaOH + K2SO4

CrBr(aq) + Ag(NO3)(aq) = AgCr + BrNO3 =>
CrBr(aq) + Ag(NO3)(aq) = AgCr + BrNO3

H2S1 = H2S =>
H2S1 = H2S

Fe(OH)2 + H2PO3 = FePO3 + H2O =>
Fe(OH)2 + H2PO3 = FePO3 + 2 H2O

NH3CH3OH + C6H5COOH + CH3OH = C10H15N + H2O =>
3 NH3CH3OH + 2 C6H5COOH + 13 CH3OH = 3 C10H15N + 20 H2O

[Co(H2O)6]2 + OH = [Co(H2O)4(OH)2] + H2O =>
[Co(H2O)6]2 + 4 OH = 2[Co(H2O)4(OH)2] + 4 H2O

K2CO3 + HBrO = KBrO + H2O + CO2 =>
K2CO3 + 2 HBrO = 2 KBrO + H2O + CO2

KMnO4 + NH4VO3 = KVO3 + MnO4NH4 =>
KMnO4 + NH4VO3 = KVO3 + MnO4NH4

H2S = S + H2 =>
H2S = S + H2

NaBr + AgF = NaAg + BrF =>
NaBr + AgF = NaAg + BrF

C2H5OH = C6H12O2 + H2O + H2 =>
3 C2H5OH = C6H12O2 + H2O + 2 H2

C2H4 + KMnO4 + H2SO4 = C2H2O3 + K2SO4 + MnSO4 + H2O =>
5 C2H4 + 8 KMnO4 + 12 H2SO4 = 5 C2H2O3 + 4 K2SO4 + 8 MnSO4 + 17 H2O

HCOOCH3 + NaOH = NaCOO + CH3OH =>
5 HCOOCH3 + 4 NaOH = 4 NaCOO + 6 CH3OH

PP4 + O2 = P2O3 =>
4 PP4 + 15 O2 = 10 P2O3

C3H6O2 + NaOH = CH3COONa + CH3OH =>
C3H6O2 + NaOH = CH3COONa + CH3OH

Pb(OH)4{2-} + ClO{-} = PbO2(s) + Cl{-} + OH{-} + H2O =>
Pb(OH)4{2-} + ClO{-} = PbO2(s) + Cl{-} + 2 OH{-} + H2O

PhH + H2SO4 = PhSO3H + H2O =>
PhH + H2SO4 = PhSO3H + H2O

CuO + NH4Cl = CuCl2 + H2O + NH3 =>
CuO + 2 NH4Cl = CuCl2 + H2O + 2 NH3

H3PO4 + NaOH = PO4Na + H3OH =>
H3PO4 + NaOH = PO4Na + H3OH

HClO3 = OH + ClO2 =>
HClO3 = OH + ClO2

C7H6O3 + H2O + MnSO4 + K2SO4 = H2SO4 + KMnO4 + C7H8 =>
5 C7H6O3 + 17 H2O + 8 MnSO4 + 4 K2SO4 = 12 H2SO4 + 8 KMnO4 + 5 C7H8

Pb(SO4) + AgNO3 = Pb(NO3)2 + Ag2(SO4) =>
Pb(SO4) + 2 AgNO3 = Pb(NO3)2 + Ag2(SO4)

MgCl2NH4OH = NH4Cl2MgOH =>
MgCl2NH4OH = NH4Cl2MgOH

MgO + Cl2O5 = MgCl2O6 =>
MgO + Cl2O5 = MgCl2O6

CaCO + KOH = KCO + Ca(OH) =>
CaCO + KOH = KCO + Ca(OH)

N2O5 + HOH = HNO3 =>
N2O5 + HOH = 2 HNO3

CH(subscript)3(CH(subscript)2)(subscript)2CH(subscript)3 + O(subscript)2 = CO(subscript)2 + H(subscript)2O =>
2 CH(subscript)3(CH(subscript)2)(subscript)2CH(subscript)3 + 13 O(subscript)2 = 8 CO(subscript)2 + 10 H(subscript)2O

Al2(CO3)3(s) + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3(s) + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O

Hg(NO3)2 + Na3PO4 = NaNO3 + Hg3(PO4)2 =>
3 Hg(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Hg3(PO4)2

KClO3 + H2O2 = KOH + ClHO4 =>
KClO3 + H2O2 = KOH + ClHO4

H3PO3 + HNO3 = H3PO4 + NO2 + H2O =>
H3PO3 + 2 HNO3 = H3PO4 + 2 NO2 + H2O

O + KCl = OKCl =>
O + KCl = OKCl

C3H7OH = C3H6O + {-} + H{+} =>
C3H7OH = C3H6O + 2e + 2 H{+}

C6H13NO2 + O2 = CO2 + H2O + NO2 =>
4 C6H13NO2 + 37 O2 = 24 CO2 + 26 H2O + 4 NO2

C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O

Co + P4 = Co2P3 =>
8 Co + 3 P4 = 4 Co2P3

NH{-4}NO{-3} + NaOH = NH{-3} + H{-2}O + NaNO{-3} =>
4 NH{-4}NO{-3} + NaOH = 3 NH{-3} + 2 H{-2}O + NaNO{-3}

SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4

Cu + HNO3 = Cu(NO3)2 + N2O2 + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + N2O2 + 4 H2O

K2Cr2O7 + H2O + S = SO2 + KOH + Cr2OO3 =>
K2Cr2O7 + H2O + S = SO2 + 2 KOH + Cr2OO3

CO2 + Cl2 = ClO2 + CCl4 =>
2 CO2 + 5 Cl2 = 2 ClO2 + 2 CCl4

ZnSO4 + C6N6FeK3 = SO4C6N6FeK3 + Zn =>
ZnSO4 + C6N6FeK3 = SO4C6N6FeK3 + Zn

YC = CY =>
YC = CY

NH3 + CaCO3 = CaCN2 + H2O =>
2 NH3 + CaCO3 = CaCN2 + 3 H2O

Mg + BaCl2 = MgCl2 + Ba =>
Mg + BaCl2 = MgCl2 + Ba

K3[Fe(C2O4)3] = FeC2O4 + K2C2O4 + CO2 =>
2 K3[Fe(C2O4)3] = 2 FeC2O4 + 3 K2C2O4 + 2 CO2

Fe(OH)2 + CaTe = Ca(OH)2 + FeTe =>
Fe(OH)2 + CaTe = Ca(OH)2 + FeTe

CH3NH2NaNO2HCl = CH3OHN2NaClH2O =>
CH3NH2NaNO2HCl = CH3OHN2NaClH2O

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Breng de vergelijking van een chemische reactie in evenwicht
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