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Chemische vergelijkingen in evenwicht op04/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + SO2 = MnSO4 + K2SO4 + SO3 =>
2 KMnO4 + 5 SO2 = 2 MnSO4 + K2SO4 + 2 SO3

Cl2 + I{-} = I2 + Cl{-} =>
Cl2 + 2 I{-} = I2 + 2 Cl{-}

NO2 + H2O + AgNO3 = HNO3 + Ag =>
NO2 + H2O + AgNO3 = 2 HNO3 + Ag

Cu + HNO2 = Cu(NO3)2 + NO + H2O =>
Cu + 8 HNO2 = Cu(NO3)2 + 6 NO + 4 H2O

MgO + Fe2O3 = MgFe2O4 =>
MgO + Fe2O3 = MgFe2O4

Sn + OH = SnOH =>
Sn + OH = SnOH

Sr(NO3)2 + Na3PO4 = Sr3(PO4)2 + NaNO3 =>
3 Sr(NO3)2 + 2 Na3PO4 = Sr3(PO4)2 + 6 NaNO3

AlPO4 + Ba(OH)2 = Al(OH)3 + Ba3(PO4)2 =>
2 AlPO4 + 3 Ba(OH)2 = 2 Al(OH)3 + Ba3(PO4)2

Mg + CuBr2 = Cu + MgBr =>
2 Mg + CuBr2 = Cu + 2 MgBr

Fe(SCN)3 + NaSCN = [Fe(SCN)4]Na =>
Fe(SCN)3 + NaSCN = [Fe(SCN)4]Na

KF + H3PO4 = K3PO4 + HF =>
3 KF + H3PO4 = K3PO4 + 3 HF

MnCl2 + NaCOOCH3 = Mn(COOCH3)2 + NaCl =>
MnCl2 + 2 NaCOOCH3 = Mn(COOCH3)2 + 2 NaCl

H{3+} + HMnO4 + Fe{2+} = Fe{3+} + Mn{2+} + H2O =>
7 H{3+} + HMnO4 + 19 Fe{2+} = 19 Fe{3+} + Mn{2+} + 4 H2O

Fe(NO3)3 + NaNO3 = FeNO3 + Na(NO3)3 =>
Fe(NO3)3 + NaNO3 = FeNO3 + Na(NO3)3

Mg{+2} + S{2-} = MgS =>
Mg{+2} + S{2-} = MgS

N2F2 + CO = NO + CF =>
N2F2 + 2 CO = 2 NO + 2 CF

NHO3 + NaOH = NOH + NaO + H2O =>
NHO3 + 4 NaOH = NOH + 4 NaO + 2 H2O

O2 + ZnS = SO2 + ZnO =>
3 O2 + 2 ZnS = 2 SO2 + 2 ZnO

HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO

K2MnO4 + HCl = KCl + MnCl4 + Cl2 + H2O =>
K2MnO4 + 8 HCl = 2 KCl + MnCl4 + Cl2 + 4 H2O

AuCl3 = Au + Cl =>
AuCl3 = Au + 3 Cl

KI(aq) + CuSO4(aq) = K2SO4 + CuI2 =>
2 KI(aq) + CuSO4(aq) = K2SO4 + CuI2

HMnO4 + HCl = MnCl2 + Cl2 + H2O =>
2 HMnO4 + 14 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O

MnSO4 + H2O2 + NaOH = MnO2 + NaSO4 + H2O =>
2 MnSO4 + 3 H2O2 + 2 NaOH = 2 MnO2 + 2 NaSO4 + 4 H2O

N2H4(NO2)2 = N2 + H2O + O2 =>
N2H4(NO2)2 = 2 N2 + 2 H2O + O2

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Ag3PO4 + KSCN = AgSCN + K2O + P2O5 =>
2 Ag3PO4 + 6 KSCN = 6 AgSCN + 3 K2O + P2O5

NH4VO3 + KI + HCl = I2 + VOCl2 + KCl + NH4Cl + H2O =>
2 NH4VO3 + 2 KI + 8 HCl = I2 + 2 VOCl2 + 2 KCl + 2 NH4Cl + 4 H2O

C4H8 + KMnO4 + H2O = C4H8(OH)2 + MnO2 + KOH =>
3 C4H8 + 2 KMnO4 + 4 H2O = 3 C4H8(OH)2 + 2 MnO2 + 2 KOH

H2S(g) + O(g) = H2O(l) + SO2(g) =>
H2S(g) + 3 O(g) = H2O(l) + SO2(g)

C92H4O3S + O2 = CO2 + H2O + SO2 =>
2 C92H4O3S + 185 O2 = 184 CO2 + 4 H2O + 2 SO2

Na2CO3 + OH = Na2O2 + CO2 + H2O =>
Na2CO3 + 2 OH = Na2O2 + CO2 + H2O

KOH + Li2O = LiOH + K2O =>
2 KOH + Li2O = 2 LiOH + K2O

Ca + (NH4)2C2O4 = CaC2O4 + NH4 =>
Ca + (NH4)2C2O4 = CaC2O4 + 2 NH4

Al{3+} + (SO){2-} = Al2(SO)3 =>
2 Al{3+} + 3(SO){2-} = Al2(SO)3

Mg + HBr = MgBr + H =>
Mg + HBr = MgBr + H

KMnO4 + SO2 + H2O = H2SO4 + MnO2 + K2SO4 =>
2 KMnO4 + 3 SO2 + 2 H2O = 2 H2SO4 + 2 MnO2 + K2SO4

AgN3 = N2(g) + Ag =>
2 AgN3 = 3 N2(g) + 2 Ag

Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O

[Co(H2O)6]Cl2 + NH4SCN = (NH4)2[Co(SCN)4] + NH4Cl + H2O =>
[Co(H2O)6]Cl2 + 4 NH4SCN = (NH4)2[Co(SCN)4] + 2 NH4Cl + 6 H2O

C8H18O + CaCO3 = CO2 + H2O + C8H17Ca =>
17 C8H18O + 16 CaCO3 = 24 CO2 + 17 H2O + 16 C8H17Ca

P4O10 + Na2O = Na3PO4 =>
P4O10 + 6 Na2O = 4 Na3PO4

CaCl2 + Na2CO3 = NaCl + CaCO3 =>
CaCl2 + Na2CO3 = 2 NaCl + CaCO3

NaClO2 + Cl2 = ClO2 + NaCl =>
2 NaClO2 + Cl2 = 2 ClO2 + 2 NaCl

CUO + CO = CU + CO2 =>
CUO + CO = CU + CO2

HCNO + KOH = HOH + KCNO =>
HCNO + KOH = HOH + KCNO

C2H4 + H2O + CO2 = C6H12O6 =>
2 C2H4 + 2 H2O + 2 CO2 = C6H12O6

AgC2H3O2(aq) + HCl(aww) = AgCl(s) + HC2H3O2(aq) =>
AgC2H3O2(aq) + HCl(aww) = AgCl(s) + HC2H3O2(aq)

CH3COO{-} + HCN = CH3COOH + CN{-} =>
CH3COO{-} + HCN = CH3COOH + CN{-}

NH2OH + H2O = NO2 + H =>
NH2OH + H2O = NO2 + 5 H

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Breng de vergelijking van een chemische reactie in evenwicht
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