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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(OH)3 + KNO3 = Al(NO3)3 + KOH =>
Al(OH)3 + 3 KNO3 = Al(NO3)3 + 3 KOH

CH3SH + H2 = C2H6 + H2S =>
2 CH3SH + H2 = C2H6 + 2 H2S

HIO3 + K = KIO3 + H2 =>
2 HIO3 + 2 K = 2 KIO3 + H2

AgNO3 + MgC2O4 = Mg(NO3)2 + Ag2C2O4 =>
2 AgNO3 + MgC2O4 = Mg(NO3)2 + Ag2C2O4

K2[Zn(OH)4] + SO2 = Zn(OH)2 + K2SO3 + H2O =>
K2[Zn(OH)4] + SO2 = Zn(OH)2 + K2SO3 + H2O

NaNO2 + KMnO4 + H2SO4 = MnSO4 + NO2 + K2SO4 + Na2SO4 + H2O =>
10 NaNO2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 NO2 + K2SO4 + 5 Na2SO4 + 8 H2O

Mg + N4 = Mg3N2 =>
6 Mg + N4 = 2 Mg3N2

CuCl2 + HNO3 = Cu(NO3) + HCl2 =>
CuCl2 + HNO3 = Cu(NO3) + HCl2

K2O + H2SO4 = H2O + K2SO4 =>
K2O + H2SO4 = H2O + K2SO4

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

Zr + HF + HNO3 = H2[ZrF6] + NO2 + H2O =>
Zr + 6 HF + 4 HNO3 = H2[ZrF6] + 4 NO2 + 4 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

B(s) + Cl2 = BCl3(s) =>
2 B(s) + 3 Cl2 = 2 BCl3(s)

Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2

KClO3 + H2O = KOH + HClO3 =>
KClO3 + H2O = KOH + HClO3

C13H10 + O2 = CO + H2O =>
C13H10 + 9 O2 = 13 CO + 5 H2O

MnSO4 + K3PO4 = Mn3(PO4)2 + K2SO4 =>
3 MnSO4 + 2 K3PO4 = Mn3(PO4)2 + 3 K2SO4

(CH3)2NH + H2O = (CH3)2N + H3O =>
(CH3)2NH + H2O = (CH3)2N + H3O

Cr2O3 + H2O2 = H2O + H2Cr2O7 =>
Cr2O3 + 3 H2O2 = 2 H2O + H2Cr2O7

VCl2 + KMnO4 + H2O = HVO3 + KCl + MnCl2 + HCl =>
5 VCl2 + 3 KMnO4 + 3 H2O = 5 HVO3 + 3 KCl + 3 MnCl2 + HCl

Cu2 + O3 = CuO =>
3 Cu2 + 2 O3 = 6 CuO

C2H5NO2 + Cu(CH3COO)2 = C4H8CuN2O4 + CH3COOH =>
2 C2H5NO2 + Cu(CH3COO)2 = C4H8CuN2O4 + 2 CH3COOH

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2

Zn(s) + I2(s) = ZnI2(aq) =>
Zn(s) + I2(s) = ZnI2(aq)

RaO + H2O = RaO2 + H =>
RaO + H2O = RaO2 + 2 H

AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2

Zn(ClO4)2 = Zn + ClO4 =>
Zn(ClO4)2 = Zn + 2 ClO4

FeS + H2O = H2S + FeO =>
FeS + H2O = H2S + FeO

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Au(NO3)3 + Sn = Sn(NO3)3 + Au =>
Au(NO3)3 + Sn = Sn(NO3)3 + Au

Zn(NO3)2 + Na3(PO4) = Zn(PO4) + Na3(NO3)2 =>
Zn(NO3)2 + Na3(PO4) = Zn(PO4) + Na3(NO3)2

H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2

Na + FeBr2 = NaBr + Fe2 =>
4 Na + 2 FeBr2 = 4 NaBr + Fe2

Au + KCl = AuCl + K =>
Au + KCl = AuCl + K

C4H4N3O3NH2 + H2O = C4H4N3O3NH3{+} + OH{-} =>
C4H4N3O3NH2 + H2O = C4H4N3O3NH3{+} + OH{-}

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

V + HF + HNO3 = H2[VF7] + NO + H2O =>
3 V + 21 HF + 5 HNO3 = 3 H2[VF7] + 5 NO + 10 H2O

C57H104O6 + H2O = CH4 + CO2 =>
C57H104O6 + 28 H2O = 40 CH4 + 17 CO2

BeO + H2 = BeOH =>
2 BeO + H2 = 2 BeOH

H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O

KClO4 + C6H10O5 = KCl + CO + H2O =>
3 KClO4 + 2 C6H10O5 = 3 KCl + 12 CO + 10 H2O

Co2O3 + SO3 = Co2(SO4)3 =>
Co2O3 + 3 SO3 = Co2(SO4)3

MgCl2 + Pb = PbCl4 + Mg =>
2 MgCl2 + Pb = PbCl4 + 2 Mg

H{2+}SO{3+} = H{2+}SO{4+} =>
H{2+}SO{3+} = H{2+}SO{4+}

C9H8O4 + NaOH = C7H5NaO3 + CH3OOH =>
6 C9H8O4 + 7 NaOH = 7 C7H5NaO3 + 5 CH3OOH

CH2O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

AlCl3 + NH3 = AlN + HCl =>
AlCl3 + NH3 = AlN + 3 HCl

Li2O + CaO = Li2Ca + O2 =>
Li2O + CaO = Li2Ca + O2

VOSO4 + Zn + HCl = V2(SO4)3 + H2O + ZnCl2 + VCl3 =>
6 VOSO4 + 3 Zn + 12 HCl = 2 V2(SO4)3 + 6 H2O + 3 ZnCl2 + 2 VCl3

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Breng de vergelijking van een chemische reactie in evenwicht
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