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SnO + 2 NaOH = Na2SnO2 + H2O
KIO3 + KI + H2S04 = I2 + K2SO4 + H2O =>
17 KIO3 + 7 KI + 3 H2S04 = 12 I2 + 12 K2SO4 + 3 H2O
Cu2(OH)3Cl + NH3 + H2O = Cu(OH)2 + NH4Cl =>
Cu2(OH)3Cl + NH3 + H2O = 2 Cu(OH)2 + NH4Cl
NaNO3 + AgCI = NaCI + AgNO3 =>
NaNO3 + AgCI = NaCI + AgNO3
C4H10 + H2O = CO2 + H2 =>
C4H10 + 8 H2O = 4 CO2 + 13 H2
sulfurdioxide + H2O = sulfurousacid =>
SO2 + H2O = H2SO3
Ca(OCl)2 + NaCl + H2O = NaOH + Ca(OH)2 + Cl2 =>
Ca(OCl)2 + 2 NaCl + 2 H2O = 2 NaOH + Ca(OH)2 + 2 Cl2
NH2OH + H2SO3 + KOH = (NH4)2SO4 + H2O + K2SO4 =>
2 NH2OH + 2 H2SO3 + 2 KOH = (NH4)2SO4 + 2 H2O + K2SO4
C4H10 + H2O = CH4 + CO2 =>
4 C4H10 + 6 H2O = 13 CH4 + 3 CO2
Cu(OH)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + KOH =>
2 Cu(OH)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 KOH
O2H2 + C9H16 = CO2 + H2 =>
9 O2H2 + C9H16 = 9 CO2 + 17 H2
Fe + Pb(CH3COO)2 = Pb + Fe(CH3COO) =>
2 Fe + Pb(CH3COO)2 = Pb + 2 Fe(CH3COO)
Fe(NO3)2 + H2SO4 = FeSO4 + HNO3 =>
Fe(NO3)2 + H2SO4 = FeSO4 + 2 HNO3
NbCl5 = Nb + Cl =>
NbCl5 = Nb + 5 Cl
Fe + Pb(CH3COO)2 = Fe(CH3COO)3 + Pb =>
2 Fe + 3 Pb(CH3COO)2 = 2 Fe(CH3COO)3 + 3 Pb
Si2H3 + O2 = SiO2 + H2O3 = =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
NH3(g) + O2(g) = N2(g) + H2O(l)* =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(l)*
W + KBrF4 = K2WF8 + Br2 =>
W + 2 KBrF4 = K2WF8 + Br2
Ca(No3)2 + Na2Co3 + HCl = CaCo3 + NaCl + HNo3 =>
Ca(No3)2 + Na2Co3 + 2 HCl = CaCo3 + 2 NaCl + 2 HNo3
K2O2 + H2CO3 = K2CO3 + H2O2 =>
K2O2 + H2CO3 = K2CO3 + H2O2
Bi + HCl = BiCl + H =>
Bi + HCl = BiCl + H
Pb + Zn(NO3)2 = Pb(NO3)2 + Zn =>
Pb + Zn(NO3)2 = Pb(NO3)2 + Zn
(CH3)2CHOH + K2Cr2O7 + H2SO4 = (CH3)2CO + K2SO4 + Cr2(SO4)3 + H2O =>
3(CH3)2CHOH + K2Cr2O7 + 4 H2SO4 = 3(CH3)2CO + K2SO4 + Cr2(SO4)3 + 7 H2O
(CH3)2CHOH + K2Cr2O7 + H2SO4 = (CH3)2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
6(CH3)2CHOH + K2Cr2O7 + 4 H2SO4 = 6(CH3)2CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
CaHPO4 = Ca3(PO4)2 + H3PO4 =>
3 CaHPO4 = Ca3(PO4)2 + H3PO4
HCl(aq) + O2 = H2O(l) + Cl2 =>
4 HCl(aq) + O2 = 2 H2O(l) + 2 Cl2
C6H6 + HCl = C6H5Cl + H2 =>
C6H6 + HCl = C6H5Cl + H2
Na2SO4 + NaOH = Na2OH + SO4Na =>
Na2SO4 + NaOH = Na2OH + SO4Na
K2Cr2O7 + (CH3)2CHOH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 2(CH3)2CHOH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 10 H2O
HBrO3 + Na(OH) = Na(BrO3) + H2O =>
HBrO3 + Na(OH) = Na(BrO3) + H2O
BaO = Ba + O =>
BaO = Ba + O
Cl + H2SO4 = Cl2SO4 + H2 =>
2 Cl + H2SO4 = Cl2SO4 + H2
Ca(OH)2(NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2(NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SiO2 + P2O5 = Si3(PO4)4 =>
3 SiO2 + 2 P2O5 = Si3(PO4)4
C4H10O(l) + O2(g) = CO2 + H2O =>
C4H10O(l) + 6 O2(g) = 4 CO2 + 5 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
As4O6 + NaIO4 + Fe(OH)3 = FeAsO4 + NaIO3 + H2O =>
As4O6 + 4 NaIO4 + 4 Fe(OH)3 = 4 FeAsO4 + 4 NaIO3 + 6 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Cl + H2SO4 = ClSO4 + H2 =>
Cl + H2SO4 = ClSO4 + H2
Al + SO = AlO + S =>
Al + SO = AlO + S
CrO3 + C = Cr + CO =>
CrO3 + 3 C = Cr + 3 CO
C6H12S2 + O2 = CO2 + H2O + SO2 =>
C6H12S2 + 11 O2 = 6 CO2 + 6 H2O + 2 SO2
C4H10O(l) + O2(g) = CO2(g) + H2O =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O
C6H12O6(s) = C(s) + H2O(l) =>
C6H12O6(s) = 6 C(s) + 6 H2O(l)
HClO4(l) + P2O5(s) = Cl2O7(l) + HPO3(s) =>
2 HClO4(l) + P2O5(s) = Cl2O7(l) + 2 HPO3(s)
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
NH3 + NiO = Ni + N2 + H2O =>
2 NH3 + 3 NiO = 3 Ni + N2 + 3 H2O
Na2B4O7*10H2O + HCl = H3BO3 + NaCl + H2O =>
Na2B4O7*10H2O + 2 HCl = 4 H3BO3 + 2 NaCl + 5 H2O
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