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K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 6 Cl + Cr2(SO4)3 + 3 BaSO4 + K2SO4 + 7 H2O
(NH4)2Cr2O7 + H2O2 + H2SO4 = H3CrO8 + (NH4)2SO4 + H2O =>
(NH4)2Cr2O7 + 7 H2O2 + H2SO4 = 2 H3CrO8 + (NH4)2SO4 + 5 H2O
Al2 + (SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2 + (SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
HClO4(aq) + Ba(OH)2(aq) = Ba(ClO4)2(s) + H2O(l) =>
2 HClO4(aq) + Ba(OH)2(aq) = Ba(ClO4)2(s) + 2 H2O(l)
HCN + N2O = N2 + CO2 + H2O =>
2 HCN + 5 N2O = 6 N2 + 2 CO2 + H2O
[Sn(H2O)3]{2+} + NH3*H2O = Sn(OH)2 + NH4{+} + H2O =>
[Sn(H2O)3]{2+} + 2 NH3*H2O = Sn(OH)2 + 2 NH4{+} + 3 H2O
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
NH5F2 + CaCO3 = Ca2F2CO3 + NH3 + CO2 + H2O =>
NH5F2 + 2 CaCO3 = Ca2F2CO3 + NH3 + CO2 + H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
HI + CaCO3 = CO2 + CaI2 + H2O =>
2 HI + CaCO3 = CO2 + CaI2 + H2O
Ag2O + Na2[Sn(OH)4] + H2O = Ag + Na2[Sn(OH)6] =>
Ag2O + Na2[Sn(OH)4] + H2O = 2 Ag + Na2[Sn(OH)6]
Li2CO3 + SnO2 = Li2SnO3 + CO2 =>
Li2CO3 + SnO2 = Li2SnO3 + CO2
BCl2 + P4 + H2 = BP + HCl =>
4 BCl2 + P4 + 4 H2 = 4 BP + 8 HCl
KMnO4 + K3AsO3 + KOH = K2MnO4 + K3AsO4 + H2O =>
2 KMnO4 + K3AsO3 + 2 KOH = 2 K2MnO4 + K3AsO4 + H2O
CO(g) + H(g) = C8H18(l) + H2O(g) =>
8 CO(g) + 34 H(g) = C8H18(l) + 8 H2O(g)
Cu(NO3)2 + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2 + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
Na2SO4 + Pb(OH)4 = Pb(SO4)2 + NaOH =>
2 Na2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 NaOH
SnS2 + O2 = SnO2 + SO2 =>
SnS2 + 3 O2 = SnO2 + 2 SO2
Fe3O4 + KNO2 + HCl = FeCl3 + KCl + NH3 + H2O =>
6 Fe3O4 + KNO2 + 55 HCl = 18 FeCl3 + KCl + NH3 + 26 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
K(MnO4) + FeCl2 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
K(MnO4) + 5 FeCl2 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O
C4H10 + O2 = H2O + C =>
2 C4H10 + 5 O2 = 10 H2O + 8 C
Pb + AuCl3 = Au + PbCl4 =>
3 Pb + 4 AuCl3 = 4 Au + 3 PbCl4
FeSO4(aq) + NaOH(aq) = FeOH(s) + NaSO4(aq) =>
FeSO4(aq) + NaOH(aq) = FeOH(s) + NaSO4(aq)
BaCl2 + H2SO4 = Ba2SO4 + HCl2 =>
2 BaCl2 + H2SO4 = Ba2SO4 + 2 HCl2
Ag2SO4 + (NH4)2S2O3 + H2O = Ag2S + (NH4)2SO4 + H2SO4 =>
Ag2SO4 + (NH4)2S2O3 + H2O = Ag2S + (NH4)2SO4 + H2SO4
HKSO4 + KOH = K2SO4 + H2O =>
HKSO4 + KOH = K2SO4 + H2O
C10H2 + O2 = CO2 + H2O =>
2 C10H2 + 21 O2 = 20 CO2 + 2 H2O
CH2CHCl + H2O = CO2 + H{+} + {-} + Cl2 =>
2 CH2CHCl + 8 H2O = 4 CO2 + 22 H{+} + 22e + Cl2
C6H5NH2ClCH3 + NaOH = NaCl + H2O + C6H5NHCH3 =>
C6H5NH2ClCH3 + NaOH = NaCl + H2O + C6H5NHCH3
C6H14O6 + Cu(OH)2 = Cu2O + H2O + C6H11O7 =>
2 C6H14O6 + 10 Cu(OH)2 = 5 Cu2O + 13 H2O + 2 C6H11O7
C8H18 + NH4ClO4 = CO2 + N2 + Cl2 + H2O =>
4 C8H18 + 50 NH4ClO4 = 32 CO2 + 25 N2 + 25 Cl2 + 136 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg(NO3)2 + BaO = MgO + Ba(NO3)2 =>
Mg(NO3)2 + BaO = MgO + Ba(NO3)2
C6H5NH3HSO4 + NaOH = Na2SO4 + C6H5NH2 + H2O =>
C6H5NH3HSO4 + 2 NaOH = Na2SO4 + C6H5NH2 + 2 H2O
NaOH + ZnOH = NaZnO + H2O =>
NaOH + ZnOH = NaZnO + H2O
sulfurousacid = sulfurdioxide + water =>
H2SO3 = SO2 + H2O
Bi + HCl = BiCl + H =>
Bi + HCl = BiCl + H
CO2(g) + CaSiO3 + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3 + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)2 + K2SO4 + H2O =>
4 Na2SO3 + K2Cr2O7 + 3 H2SO4 = 4 Na2SO4 + Cr2(SO4)2 + K2SO4 + 3 H2O
CO2(g) + H2O(l) + NaCl(aq) = Na2CO3(s) + HCl(aq) =>
CO2(g) + H2O(l) + 2 NaCl(aq) = Na2CO3(s) + 2 HCl(aq)
Ba + CH3COOH = H2 + BaCO =>
2 Ba + CH3COOH = 2 H2 + 2 BaCO
CrCl3 + H2O2 + Na = Na2CrO4 + NaCl + H2O =>
CrCl3 + 4 H2O2 + 5 Na = Na2CrO4 + 3 NaCl + 4 H2O
CH3CH2OH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
3 CH3CH2OH + 2 HCl + 2 ZnCl2 = 2 CH3CH2CH2ClCl2 + 2 Zn + 3 H2O
NH4HSO4 + HCl = NH4Cl + H2SO4 =>
NH4HSO4 + HCl = NH4Cl + H2SO4
CH3COOH + C3H6(OH)2 = CH3COOC3H6OH + H2O =>
CH3COOH + C3H6(OH)2 = CH3COOC3H6OH + H2O
C3H7(g) + O2(g) = CO2(g) + H2O(g) =>
4 C3H7(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
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