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K2Cr2O7 + 28 NaOH + 33 H2SO4 = K2SO4 + Cr2(SO)4 + 28 NaSO4 + 47 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Ni + SnI = Sn + NiI =>
Ni + SnI = Sn + NiI
H3PO4 + (Ca(OH)2) = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3(Ca(OH)2) = 6 H2O + Ca3(PO4)2
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
C17H35COOK + KOH = C17H35COOH + K2O =>
C17H35COOK + KOH = C17H35COOH + K2O
NaHCO3(s) + (COOH)2(ac) = Na2(COO)2 + H2CO3 =>
2 NaHCO3(s) + (COOH)2(ac) = Na2(COO)2 + 2 H2CO3
PbCl2 + AgI = PbI2 + AgCl =>
PbCl2 + 2 AgI = PbI2 + 2 AgCl
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
AgL + Fe2(Co3)3 = FeL3 + Ag2Co3 =>
6 AgL + Fe2(Co3)3 = 2 FeL3 + 3 Ag2Co3
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
HI + AgSO4 = AgI + HSO4 =>
HI + AgSO4 = AgI + HSO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
As(OH)3 + SO2 = S(OH)3 + AsO2 =>
As(OH)3 + SO2 = S(OH)3 + AsO2
HCl + NH3 = (NH4)Cl =>
HCl + NH3 = (NH4)Cl
C10H22(g) + O2(g) = CO2 + H2O =>
2 C10H22(g) + 31 O2(g) = 20 CO2 + 22 H2O
NaHCO3(aq) + H2SO4(aq) = Na2SO4 + H2O(l) + CO2 =>
2 NaHCO3(aq) + H2SO4(aq) = Na2SO4 + 2 H2O(l) + 2 CO2
C5H11O5CHO + CuSO4*5H2O + NaOH = C5H11O5COONa + Cu2O + H2O + Na2SO4 =>
C5H11O5CHO + 2 CuSO4*5H2O + 5 NaOH = C5H11O5COONa + Cu2O + 13 H2O + 2 Na2SO4
CaCl2(aq) + KBr = CaBr + K(Cl)2 =>
CaCl2(aq) + KBr = CaBr + K(Cl)2
K2SO4 + FeCl2 = KCl + FeSO4 =>
K2SO4 + FeCl2 = 2 KCl + FeSO4
Cr2O7{-2} + H2S + H{+} = Cr({+3)+S+H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr({+3)+3S+7H2O
CO3Ca + HCl = CaCl2 + H2CO3 =>
CO3Ca + 2 HCl = CaCl2 + H2CO3
Mn(NO3)3 + NaS = MnS3 + NaNO3 =>
Mn(NO3)3 + 3 NaS = MnS3 + 3 NaNO3
Mg(NO3)2 + NaOH = Mg(OH)2 + Na + NO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na + 2 NO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SnI2 + Cs2Se = CsI + SnSe =>
SnI2 + Cs2Se = 2 CsI + SnSe
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
BaO + H2ClO4 = BaClO4 + H2O =>
BaO + H2ClO4 = BaClO4 + H2O
Re + H2O2 + NH3 = (NH4)2ReO4 + H2O =>
Re + 3 H2O2 + 2 NH3 = (NH4)2ReO4 + 2 H2O
(CH3COO)2Pb + NaOH = PbOH + (CH3COO)2Na =>
(CH3COO)2Pb + NaOH = PbOH + (CH3COO)2Na
NaH2PO2 + Br2 + H2O = HBr + NaH2PO3 =>
NaH2PO2 + Br2 + H2O = 2 HBr + NaH2PO3
Na2SO3 + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOSO3] =>
Na2SO3 + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOSO3]
Na2 + H2O = H2 + NaOH =>
Na2 + 2 H2O = H2 + 2 NaOH
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
AuCl3 + H2 = HCl + Au =>
2 AuCl3 + 3 H2 = 6 HCl + 2 Au
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
V(OH)4 + H2SO3 = V(SO3)2 + H2O =>
V(OH)4 + 2 H2SO3 = V(SO3)2 + 4 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KOH + Fe2O3 = KFeO2 + H2O =>
2 KOH + Fe2O3 = 2 KFeO2 + H2O
C50H100O40N + H2O = CH4 + CO2 + NH3 =>
8 C50H100O40N + 46 H2O = 217 CH4 + 183 CO2 + 8 NH3
NaCl2 + HCl = Cl + NaH =>
NaCl2 + HCl = 3 Cl + NaH
NaOH(g) + H2SO4(g) = Na2SO4(g) + H2O(g) =>
2 NaOH(g) + H2SO4(g) = Na2SO4(g) + 2 H2O(g)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H3O{+}(aq) + Cu(s) + HNO3(aq) = Cu{2+} + NO2(g) + H2O(l) =>
2 H3O{+}(aq) + Cu(s) + 2 HNO3(aq) = Cu{2+} + 2 NO2(g) + 4 H2O(l)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
V2O5 + HC = VOC3 + H2O =>
V2O5 + 6 HC = 2 VOC3 + 3 H2O
C17H35COOH + KOH = C17H35COOK + H2O =>
C17H35COOH + KOH = C17H35COOK + H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
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