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Mn(NO3)2 = MnO2 + 2 NO + O2
Na3 + SO4 = NaSO4 =>
Na3 + 3 SO4 = 3 NaSO4
Fe{2+} + ClO3 + H{+} = Fe{3+} + Cl{-} + H2O =>
7 Fe{2+} + ClO3 + 6 H{+} = 7 Fe{3+} + Cl{-} + 3 H2O
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
H3NSO3 + CaCO3 = Ca(H2NSO3)2 + H2O + CO2 =>
2 H3NSO3 + CaCO3 = Ca(H2NSO3)2 + H2O + CO2
MnNO32 + NaBiO3 + HNO3 = HMnO4 + Bi9NO33 + NaNO3 + H2O =>
4 MnNO32 + 117 NaBiO3 + 126 HNO3 = 4 HMnO4 + 13 Bi9NO33 + 117 NaNO3 + 61 H2O
Sodiumphosphate + Magnesiumsulfate = Sodiumsulfate + Magnesiumphosphate =>
2 Na3PO4 + 3 MgSO4 = 3 Na2SO4 + Mg3(PO4)2
CNa = NaC =>
CNa = NaC
CH3NH3Cl = CH3NH3 + Cl2 =>
2 CH3NH3Cl = 2 CH3NH3 + Cl2
HCl + Na[Cr(OH)4] = Cr(OH)3 + NaCl + H2O =>
HCl + Na[Cr(OH)4] = Cr(OH)3 + NaCl + H2O
KBr + K2Cr2O7 + H2SO4 = K2SO4 + Cr2SO4 + H2O + Br2 =>
10 KBr + K2Cr2O7 + 7 H2SO4 = 6 K2SO4 + Cr2SO4 + 7 H2O + 5 Br2
SO2 + S = S2O =>
SO2 + 3 S = 2 S2O
KOH + NaH2PO4 = H2O + KNaHPO4 =>
KOH + NaH2PO4 = H2O + KNaHPO4
K(SCN)(aq) + HCl(aq) = KCl(aq) + H(SCN)(aq) =>
K(SCN)(aq) + HCl(aq) = KCl(aq) + H(SCN)(aq)
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ag2O(s) + Mo(s) = MoO3(s) + Ag(s) =>
3 Ag2O(s) + Mo(s) = MoO3(s) + 6 Ag(s)
CH3OOH + KOH = CH3OOK + H2O =>
CH3OOH + KOH = CH3OOK + H2O
Al + RbCl = AlCl3 + Rb =>
Al + 3 RbCl = AlCl3 + 3 Rb
HgCl2 + SnCl2 = SnCl4 + HgCl =>
2 HgCl2 + SnCl2 = SnCl4 + 2 HgCl
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
H2C2O2(s) + NaOH = H2O + Na + CO2 =>
H2C2O2(s) + 6 NaOH = 4 H2O + 6 Na + 2 CO2
Ca(NO3)2 + ZrO(NO3)2 + C3H7NO2 = CaZrO3 + CO2 + H2O + N2 =>
3 Ca(NO3)2 + 3 ZrO(NO3)2 + 4 C3H7NO2 = 3 CaZrO3 + 12 CO2 + 14 H2O + 8 N2
Al + PbCl2 = AlCl3 + Pb =>
2 Al + 3 PbCl2 = 2 AlCl3 + 3 Pb
HC4H7O3 + NaOH = NaC4H7O3 + H2O =>
HC4H7O3 + NaOH = NaC4H7O3 + H2O
C2H5OH(l) + Na(s) = C2H5ONa + H2 =>
2 C2H5OH(l) + 2 Na(s) = 2 C2H5ONa + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NiCl2H2O(s) = NiCl2(s) + H2O(g) =>
NiCl2H2O(s) = NiCl2(s) + H2O(g)
HCl + Mn4OH = Mn4Cl + H2O =>
HCl + Mn4OH = Mn4Cl + H2O
CuSO4*5H2O = Cu(H2O)4 + SO4 + H2O =>
CuSO4*5H2O = Cu(H2O)4 + SO4 + H2O
Zn2[Fe(CN)6] + K4[Fe(CN)6] = Zn3K2[Fe(CN)6]2 =>
3 Zn2[Fe(CN)6] + K4[Fe(CN)6] = 2 Zn3K2[Fe(CN)6]2
KNO3 + Cl2 = KCl + O2 + N2 =>
2 KNO3 + Cl2 = 2 KCl + 3 O2 + N2
HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O
BaCO3(s) + HNO3(aq) = Ba(NO3)2(aq) + CO2(g) + H2O(l) =>
BaCO3(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + CO2(g) + H2O(l)
ZrCl4 + H2O = ZrO2 + HCl =>
ZrCl4 + 2 H2O = ZrO2 + 4 HCl
SO2 + MnO4{-} + H{+} = Mn{2+} + SO4 + H2O =>
5 SO2 + 4 MnO4{-} + 12 H{+} = 4 Mn{2+} + 5 SO4 + 6 H2O
CuS + H2SO4 = CuSO4 + SO2 + H2O =>
CuS + 4 H2SO4 = CuSO4 + 4 SO2 + 4 H2O
LiCO3 + HSO4 = LiSO4 + HCO3 =>
LiCO3 + HSO4 = LiSO4 + HCO3
Cl + O2 = Cl2O1 =>
4 Cl + O2 = 2 Cl2O1
NaBO2 = Na2O + B2O3 =>
2 NaBO2 = Na2O + B2O3
H2S + Fe2(SO4)3 = FeSO4 + S + H2O =>
4 H2S + Fe2(SO4)3 = 2 FeSO4 + 5 S + 4 H2O
Fe(OH)2 + SO3 = Fe(SO4) + H2O =>
Fe(OH)2 + SO3 = Fe(SO4) + H2O
MgSO4 + KSCN = MgSCN + KSO4 =>
MgSO4 + KSCN = MgSCN + KSO4
FeO + Zn(OH)2 = Fe(OH)2 + ZnO =>
FeO + Zn(OH)2 = Fe(OH)2 + ZnO
Ca(OH)2 + HC2H3O2 = CaCO + HOH =>
2 Ca(OH)2 + HC2H3O2 = 2 CaCO + 4 HOH
Cr3As2 + Br2 + NaOH = Na2Cr2O7 + Na3AsO4 + NaBr + H2O =>
2 Cr3As2 + 28 Br2 + 74 NaOH = 3 Na2Cr2O7 + 4 Na3AsO4 + 56 NaBr + 37 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH2CH2COONa + NaOH = C3H8 + Na2CO3 =>
CH3CH2CH2COONa + NaOH = C3H8 + Na2CO3
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
ZnC2O4*2H2O = ZnO + CO2 + CO + H2O =>
ZnC2O4*2H2O = ZnO + CO2 + CO + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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