Equations balanced on the previous day | Equations balanced on the next day |
4 CH07 + 11 O2 = 4 CO2 + 14 H2O
C4H9OH + K2Cr2O7 + H2SO4 = CH3CH2COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H9OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
KNO3(s) + S(s) + C(s) = CO2(g) + K2S(s) + N2 =>
2 KNO3(s) + S(s) + 3 C(s) = 3 CO2(g) + K2S(s) + N2
(CH3COO)2Ba + NaHCO3 = BaCO3 + CH3COONa + CO2 + H2O =>
(CH3COO)2Ba + 2 NaHCO3 = BaCO3 + 2 CH3COONa + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca + Ag(No3)2 = Ca(No3)2 + Ag =>
Ca + Ag(No3)2 = Ca(No3)2 + Ag
Al + K2CrO4 + KOH + H2O = K3[Al(OH)6] + K3(Cr(OH)6) =>
Al + K2CrO4 + 4 KOH + 4 H2O = K3[Al(OH)6] + K3(Cr(OH)6)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C4H9OH + CuO = C4H7OH + H2O + Cu =>
C4H9OH + CuO = C4H7OH + H2O + Cu
HCl + Na2SO4 + BaCl2 = NaCl + HSO4 + Ba =>
2 HCl + 2 Na2SO4 + BaCl2 = 4 NaCl + 2 HSO4 + Ba
CSI + Br = CSBr3 + I2 =>
2 CSI + 6 Br = 2 CSBr3 + I2
V2O5 + H{+} + Cl{-} = V{3+} + Cl2 + H2O =>
V2O5 + 10 H{+} + 4 Cl{-} = 2 V{3+} + 2 Cl2 + 5 H2O
SiF4 + F2 = SiF6 =>
SiF4 + F2 = SiF6
HAsO3 + Zn(OH)2 = H2O + Zn3(AsO4)2 =>
2 HAsO3 + 3 Zn(OH)2 = 4 H2O + Zn3(AsO4)2
ZnO + S = ZnS + O =>
ZnO + S = ZnS + O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H4(COH)2 + [Ag(NH3)2]OH = C2H4(COONH4)2 + Ag + NH3 + H2O =>
C2H4(COH)2 + 4[Ag(NH3)2]OH = C2H4(COONH4)2 + 4 Ag + 6 NH3 + 2 H2O
C3H6O + NH3O = C3H6NOH + H2O =>
C3H6O + NH3O = C3H6NOH + H2O
H{+} + NO2{-} + CrO7{2-} = Cr{3+} + NO3{3+} + H2O =>
22 H{+} + 3 NO2{-} + 2 CrO7{2-} = 2 Cr{3+} + 3 NO3{3+} + 11 H2O
H3PO4(aq) + KOH(aq) = H2O + K3PO4 =>
H3PO4(aq) + 3 KOH(aq) = 3 H2O + K3PO4
Na[Cr(OH)4] = Cr(OH)3 + NaOH =>
Na[Cr(OH)4] = Cr(OH)3 + NaOH
K2Cr2O7 + H2C2O4 + HCl = CrCl3 + CO2 + KCl + H2O =>
K2Cr2O7 + 3 H2C2O4 + 8 HCl = 2 CrCl3 + 6 CO2 + 2 KCl + 7 H2O
Pb(OH)3 + CH3COOH = (CH3COO)3Pb + H2O =>
Pb(OH)3 + 3 CH3COOH = (CH3COO)3Pb + 3 H2O
Na2FeO4 + FeCl2 + H2O = Fe(OH)3 + HCl + NaOH =>
Na2FeO4 + 3 FeCl2 + 10 H2O = 4 Fe(OH)3 + 6 HCl + 2 NaOH
HNO3 + BaSO4 = BaNO3 + HSO4 =>
HNO3 + BaSO4 = BaNO3 + HSO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ag2O + NH4NO3 + H2O = AgNO3 + NH4OH =>
Ag2O + 2 NH4NO3 + H2O = 2 AgNO3 + 2 NH4OH
H2S + CO = CH3CO2H3 + S8 =>
24 H2S + 16 CO = 8 CH3CO2H3 + 3 S8
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na2CO3 + KMnO4 + H2SO4 = Na2CO4 + MnSO4 + K2SO4 + H2O =>
5 Na2CO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2CO4 + 2 MnSO4 + K2SO4 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HCl + NaOH = NaHCl + OH =>
HCl + NaOH = NaHCl + OH
Zn + NaClO3 + NaOH + H2O = Na2[Zn(OH)4] + NaCl =>
3 Zn + NaClO3 + 6 NaOH + 3 H2O = 3 Na2[Zn(OH)4] + NaCl
NH2HgI + H2O = NH2HgOHgI + NH4I =>
2 NH2HgI + H2O = NH2HgOHgI + NH4I
BaSO4 + HNo3 = Ba(No3)2 + H2SO4 =>
BaSO4 + 2 HNo3 = Ba(No3)2 + H2SO4
AgNO3 + SiO2 = AgSiO2 + NO3 =>
AgNO3 + SiO2 = AgSiO2 + NO3
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
CH3COOH + Cu(OH)2 = CuOH + H2O + CO2 =>
CH3COOH + 8 Cu(OH)2 = 8 CuOH + 6 H2O + 2 CO2
sodium + HCO3 + sulfuricacid = sodiumsulfate + water + carbondioxide =>
2 Na + 2 HCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
HNO3(aq) + NAOH(aq) = H2O(l) + NANO3(aq) =>
HNO3(aq) + NAOH(aq) = H2O(l) + NANO3(aq)
P(C6H5)3 + S = P(C6H5)3S =>
P(C6H5)3 + S = P(C6H5)3S
P3 + O2 = P10O4 =>
10 P3 + 6 O2 = 3 P10O4
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
K[Sn(OH)3] + Br2 + KOH = K2[Sn(OH)5] + KBr =>
2 K[Sn(OH)3] + Br2 + 4 KOH = 2 K2[Sn(OH)5] + 2 KBr
HClO + Na2S2O3 = SO3 + NaCl + H2O + S =>
6 HClO + 3 Na2S2O3 = 4 SO3 + 6 NaCl + 3 H2O + 2 S
C4H9NO + H2CO3 = C4H9NOH + HCO3 =>
C4H9NO + H2CO3 = C4H9NOH + HCO3
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