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Chemische vergelijkingen in evenwicht op06/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2SSO3 + Br2 + H2O = S2 + Na2SO4 + HBr =>
2 Na2SSO3 + 2 Br2 + 2 H2O = S2 + 2 Na2SO4 + 4 HBr

ZnCl2 + Na2CO3*10H2O = ZnCO3*3Zn(OH)2*H2O + H2O + NaCl + NaHCO3 =>
4 ZnCl2 + 7 Na2CO3*10H2O = ZnCO3*3Zn(OH)2*H2O + 63 H2O + 8 NaCl + 6 NaHCO3

Cl2 + H2S + H2O = HCl + H2SO4 =>
4 Cl2 + H2S + 4 H2O = 8 HCl + H2SO4

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

AsH3 + Au{3+} + OH{-} = AsO3{3-} + Au + H2O =>
AsH3 + 2 Au{3+} + 9 OH{-} = AsO3{3-} + 2 Au + 6 H2O

H2CO3 + H2O = H3COH + O2 =>
2 H2CO3 + 2 H2O = 2 H3COH + 3 O2

Cr(OH)3 + H2Te = (Cr(OH)2)2Te + H2O =>
2 Cr(OH)3 + H2Te = (Cr(OH)2)2Te + 2 H2O

FeCl + Zn = FeZn + Cl =>
FeCl + Zn = FeZn + Cl

HCN + Sr(OH)2 = H2O + Sr(CN)2 =>
2 HCN + Sr(OH)2 = 2 H2O + Sr(CN)2

Na2O(SiO2)3(H2O)22 + KOH + NaOH + Al2O3(SiO2)2 = KAlO2NaAlO2(SiO2)3 + H2O =>
Na2O(SiO2)3(H2O)22 + 3 KOH + NaOH + 3 Al2O3(SiO2)2 = 3 KAlO2NaAlO2(SiO2)3 + 24 H2O

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

NH4Al(SO4)2 + NaHCO3 = NH3 + Na2SO4 + Al(OH)3 + CO2 + H2O =>
NH4Al(SO4)2 + 4 NaHCO3 = NH3 + 2 Na2SO4 + Al(OH)3 + 4 CO2 + H2O

K2Cr2O7 + H2O + SO = SO2 + KOH + Cr =>
K2Cr2O7 + H2O + 6 SO = 6 SO2 + 2 KOH + 2 Cr

Zn + Sn4Cl4 = Sn + ZnCl2 =>
2 Zn + Sn4Cl4 = 4 Sn + 2 ZnCl2

Pb(NO3)2 + IK = PbI2 + KNO3 =>
Pb(NO3)2 + 2 IK = PbI2 + 2 KNO3

Mn02 + H202 = MnH =>
101 Mn02 + H202 = 202 MnH

Co2O = Co + O =>
Co2O = 2 Co + O

C2H6O3 + CH3OH = C8H8O3 + H2O =>
7 C2H6O3 + 2 CH3OH = 2 C8H8O3 + 17 H2O

NaCl(aq) + Pb(NO3)2(aq) = Na2(NO3)2(aq) + Cl2Pb(s) =>
2 NaCl(aq) + Pb(NO3)2(aq) = Na2(NO3)2(aq) + Cl2Pb(s)

Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2

Rb + O2 = Rb2O3 =>
4 Rb + 3 O2 = 2 Rb2O3

HO5 = H2O + O =>
2 HO5 = H2O + 9 O

Zn + HNO3 + NaOH = Na2ZnO2 + NH4NO3 + H2O =>
4 Zn + 2 HNO3 + 8 NaOH = 4 Na2ZnO2 + NH4NO3 + 3 H2O

HNO3(aq) + CaCl2(aq) = HCl + Ca(NO3)2 =>
2 HNO3(aq) + CaCl2(aq) = 2 HCl + Ca(NO3)2

S{2-} + NO3{-} + H3O{+} = S + NO + H2O =>
3 S{2-} + 2 NO3{-} + 8 H3O{+} = 3 S + 2 NO + 12 H2O

PbCuNO32 = PbNO32Cu =>
PbCuNO32 = PbNO32Cu

NaBr(s) + AgNO3(aq) = AgBr(s) + NaNO3(aq) =>
NaBr(s) + AgNO3(aq) = AgBr(s) + NaNO3(aq)

KMnO4 + H2O = KHMnO4 + OH =>
KMnO4 + H2O = KHMnO4 + OH

HCl + LiI = HI + LiCl =>
HCl + LiI = HI + LiCl

NH4 + FeO4{2-} + H{+} = NO3{-} + Fe{3+} + H2O =>
NH4 + 3 FeO4{2-} + 14 H{+} = NO3{-} + 3 Fe{3+} + 9 H2O

K2Cr2O7 + H2O + SO = SO2 + KOH + Cr =>
K2Cr2O7 + H2O + 6 SO = 6 SO2 + 2 KOH + 2 Cr

NH4NO3 + Zn(OH)2 = Zn(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Zn(OH)2 = Zn(NO3)2 + 2 NH3 + 2 H2O

K2CrO7 + FeSO4 + H2SO4 = Cr2(SO4)3 + K2SO2 + Fe2(SO4)3 + H2O =>
2 K2CrO7 + 26 FeSO4 + 18 H2SO4 = Cr2(SO4)3 + 2 K2SO2 + 13 Fe2(SO4)3 + 18 H2O

Mg3P2 + HNO3 = Mg(NO3)2 + PH3 =>
Mg3P2 + 6 HNO3 = 3 Mg(NO3)2 + 2 PH3

H3N + CaO = CaH2 + N2O3 =>
2 H3N + 3 CaO = 3 CaH2 + N2O3

H3PO2 + I2 = HPO2 + HI =>
H3PO2 + I2 = HPO2 + 2 HI

C2H4Cl2 = C + H + Cl =>
C2H4Cl2 = 2 C + 4 H + 2 Cl

BaOH + H2SO4 = BaSO4 + H2O + H =>
BaOH + H2SO4 = BaSO4 + H2O + H

Cl2 + Br(OH)2 = BrCl2 + Br(ClO3)2 + H2O =>
6 Cl2 + 6 Br(OH)2 = 5 BrCl2 + Br(ClO3)2 + 6 H2O

Se + P = SeP =>
Se + P = SeP

CO + LiOH = COH + LiO =>
CO + LiOH = COH + LiO

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

NH4HSO4 + H2O = NH4OH + H2SO4 =>
NH4HSO4 + H2O = NH4OH + H2SO4

H2TeO4 + FeSO4 + H2SO4 = TeO2 + Fe2(SO4)3 + H2O =>
H2TeO4 + 2 FeSO4 + H2SO4 = TeO2 + Fe2(SO4)3 + 2 H2O

MgH2 + NaOH = Mg + Na + H2O =>
MgH2 + 2 NaOH = Mg + 2 Na + 2 H2O

SilverNitrate + MagnesiumBromide = SilverBromide + MagnesiumNitrate =>
SilverNitrate + MagnesiumBromide = SilverBromide + MagnesiumNitrate

K2Cr2O7 + H2SO4 + C2H5OH = Cr2S3O12 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2S3O12 + 2 K2SO4 + 3 CH3COOH + 11 H2O

CS2(l) + O2(g) = CO2 + SO2(g) =>
CS2(l) + 3 O2(g) = CO2 + 2 SO2(g)

Sr2(P2O7) + Na2(CO3) = Sr(CO3) + Na4(P2O7) =>
Sr2(P2O7) + 2 Na2(CO3) = 2 Sr(CO3) + Na4(P2O7)

CaCl + NH3CO3 = NH3Cl + CaCO3 =>
CaCl + NH3CO3 = NH3Cl + CaCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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