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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mn + NH3 = MnH + N =>
3 Mn + NH3 = 3 MnH + N

MnO4{4-} + I{-} + H{+} = Mn{2+} + IO3{-} + H2O =>
3 MnO4{4-} + I{-} + 18 H{+} = 3 Mn{2+} + IO3{-} + 9 H2O

H2O + SO2 + Na2S = S + NaOH =>
2 H2O + SO2 + 2 Na2S = 3 S + 4 NaOH

Ag(NO3)3 = Ag(NO2)3 + O2 =>
2 Ag(NO3)3 = 2 Ag(NO2)3 + 3 O2

Na3O3PS + HCl = H3PO3S + NaCl =>
Na3O3PS + 3 HCl = H3PO3S + 3 NaCl

NO + HCIO + H2O = HNO3 + HCI =>
2 NO + 3 HCIO + H2O = 2 HNO3 + 3 HCI

CH3(OH) + CH3COOH = CH3COOCH3 + H2O =>
CH3(OH) + CH3COOH = CH3COOCH3 + H2O

H2O2 + Mn = H2 + MnO =>
H2O2 + 2 Mn = H2 + 2 MnO

CUCO3(s) = CUO(s) + CO2(g) =>
CUCO3(s) = CUO(s) + CO2(g)

Au + NaCN + H2O + O2 = Na[Au(CN)2] + NaOH =>
4 Au + 8 NaCN + 2 H2O + O2 = 4 Na[Au(CN)2] + 4 NaOH

Fe3 + KOH = Fe(OH)3 + K =>
Fe3 + 9 KOH = 3 Fe(OH)3 + 9 K

AgNO3 + BaCl2H4O2 = AgCl2H4O2 + BaNO3 =>
AgNO3 + BaCl2H4O2 = AgCl2H4O2 + BaNO3

IS = I2 + S =>
2 IS = I2 + 2 S

V2O3 + Cl2 + C = VCl3 + CO2 =>
2 V2O3 + 6 Cl2 + 3 C = 4 VCl3 + 3 CO2

Al3 + PO4 = AlPO4 =>
Al3 + 3 PO4 = 3 AlPO4

CH2O + CuSO4 + NaOH = HCOONa + Cu2O + Na2SO4 + H2O =>
CH2O + 2 CuSO4 + 5 NaOH = HCOONa + Cu2O + 2 Na2SO4 + 3 H2O

F2(g) + KCl = Cl(l) + KF(aq) =>
F2(g) + 2 KCl = 2 Cl(l) + 2 KF(aq)

H3Po4 + LiOH = Li3Po4 + H2O =>
H3Po4 + 3 LiOH = Li3Po4 + 3 H2O

Mg3N2 + HCl(aq) = MgCl2(aq) + NH4Cl(aq) =>
Mg3N2 + 8 HCl(aq) = 3 MgCl2(aq) + 2 NH4Cl(aq)

CH3CH2Br + CH3CH2ONa = CH3CH2OCH3CH2 + NaBr =>
CH3CH2Br + CH3CH2ONa = CH3CH2OCH3CH2 + NaBr

K2Cr2O7 + Ba(NO2)2 + HCl = BaCr2O7 + KCl + HNO2 =>
K2Cr2O7 + Ba(NO2)2 + 2 HCl = BaCr2O7 + 2 KCl + 2 HNO2

(CH3COOH) + Cu = Cu(CH3COO)2 + H2 =>
2(CH3COOH) + Cu = Cu(CH3COO)2 + H2

MnO4({-}1) + HSO3({-}1) + H{+} = Mn({+}2) + SO4({-}2) + H2O =>
MnO4({-}1) + 2 HSO3({-}1) + 2 H{+} = Mn({+}2) + 2 SO4({-}2) + 2 H2O

H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O

CH2O + Cr2O7{2-} + H{+} = CH2O2 + Cr{3+} + H2O =>
3 CH2O + Cr2O7{2-} + 8 H{+} = 3 CH2O2 + 2 Cr{3+} + 4 H2O

CuF2 + Rb2S = CuS + RbF =>
CuF2 + Rb2S = CuS + 2 RbF

HI + Be(OH)2 = HOH + BeI2 =>
2 HI + Be(OH)2 = 2 HOH + BeI2

CaC2 + AgNO3 = AgC1 + Ca(NO3)2 =>
CaC2 + 2 AgNO3 = 2 AgC1 + Ca(NO3)2

Na + H2CO2 = NaCO2 + H2 =>
Na + H2CO2 = NaCO2 + H2

C16H9NO4 + O2 = CO2 + H2O + NO =>
4 C16H9NO4 + 67 O2 = 64 CO2 + 18 H2O + 4 NO

PbO2 + HCl = Pb2Cl + Cl + H2O =>
2 PbO2 + 8 HCl = Pb2Cl + 7 Cl + 4 H2O

Mn2O7 + NH = MnO2 + N2 + H2O =>
Mn2O7 + 6 NH = 2 MnO2 + 3 N2 + 3 H2O

CH3(CH2)2CH3 + O2 = CO2 + H2O950 =>
CH3(CH2)2CH3 + 2379 O2 = 4 CO2 + 5 H2O950

AlBr3 + K2SO3 = Al2O3 + SO2 + KBr =>
2 AlBr3 + 3 K2SO3 = Al2O3 + 3 SO2 + 6 KBr

HNO3*H2N(CH2)4OH + HNO3 = HNO3*H2N(CH2)4ONO2 + H2O =>
HNO3*H2N(CH2)4OH + HNO3 = HNO3*H2N(CH2)4ONO2 + H2O

KCl(aq) + CaS(aq) = KCa + ClS =>
KCl(aq) + CaS(aq) = KCa + ClS

K3PO4 + Sr(NO3)2 = KNO3 + Sr3(PO4)2 =>
2 K3PO4 + 3 Sr(NO3)2 = 6 KNO3 + Sr3(PO4)2

CrO3 + Fe(OH)2 = Cr(OH)3 + Fe2O3 + H2O =>
2 CrO3 + 6 Fe(OH)2 = 2 Cr(OH)3 + 3 Fe2O3 + 3 H2O

Sr(OH)2 + NH3 = Sr(NH3)4 + OH =>
Sr(OH)2 + 4 NH3 = Sr(NH3)4 + 2 OH

CrO3 + Fe(OH)2 = Cr(OH)3 + Fe2O3 + H2O =>
2 CrO3 + 6 Fe(OH)2 = 2 Cr(OH)3 + 3 Fe2O3 + 3 H2O

H2SiO3 + Cu(OH)2 = Cu(SiO3) + H2O =>
H2SiO3 + Cu(OH)2 = Cu(SiO3) + 2 H2O

CrO3 + Fe(OH)2 = Cr(OH)3 + Fe2O3 + H2O =>
2 CrO3 + 6 Fe(OH)2 = 2 Cr(OH)3 + 3 Fe2O3 + 3 H2O

Cu(OH)2 + NH3*H2O = [Cu(NH3)4]{2+} + OH{-} + H2O =>
Cu(OH)2 + 4 NH3*H2O = [Cu(NH3)4]{2+} + 2 OH{-} + 4 H2O

Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4Cl + 2 H2O

BaCl2 + NaS4 = BaS4 + NaCl2 =>
BaCl2 + NaS4 = BaS4 + NaCl2

CoOHCl + NH4OH = [Co(NH3)6](OH)2 + NH4Cl + H2O =>
CoOHCl + 7 NH4OH = [Co(NH3)6](OH)2 + NH4Cl + 6 H2O

Ba + Au = Ba3Au2 =>
3 Ba + 2 Au = Ba3Au2

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

H3P + Sr(OH)2 = HOH + Sr3P2 =>
2 H3P + 3 Sr(OH)2 = 6 HOH + Sr3P2

F + PbI2 = PbF + I =>
F + PbI2 = PbF + 2 I

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Breng de vergelijking van een chemische reactie in evenwicht
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