Equations balanced on the previous day | Equations balanced on the next day |
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
BaI2 + Rb2SO4 = BaSO4 + RbI =>
BaI2 + Rb2SO4 = BaSO4 + 2 RbI
O2 + C2H602 = CO2 + H2O =>
305 O2 + 2 C2H602 = 4 CO2 + 602 H2O
H2SO3 + OH = H3O + SO4 =>
2 H2SO3 + 5 OH = 3 H3O + 2 SO4
C2H2OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
6 C2H2OH + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CH3COOH + H2O
P + H = PH =>
P + H = PH
C + H2 = C2H2(g) =>
2 C + H2 = C2H2(g)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
MgCO3(s) + HCl(aq) = CO2(g) + H2O(l) + MgCl2(aq) =>
MgCO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + MgCl2(aq)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C3H7N2O7 + O2 = CO2 + H2O + N2 =>
4 C3H7N2O7 + 5 O2 = 12 CO2 + 14 H2O + 4 N2
CH3CH2CHO + O2 = CO2 + H2O =>
CH3CH2CHO + 4 O2 = 3 CO2 + 3 H2O
Sb + HCl + HNO3 = Cl3Sb + NO + H2O =>
Sb + 3 HCl + HNO3 = Cl3Sb + NO + 2 H2O
Na2CO3 + H3PO4 = Na4P2O7 + CO2 + H2O =>
2 Na2CO3 + 2 H3PO4 = Na4P2O7 + 2 CO2 + 3 H2O
CeO2 + KI + HCl = CeCl3 + KCl + I3 + H2O =>
3 CeO2 + 3 KI + 12 HCl = 3 CeCl3 + 3 KCl + I3 + 6 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
CH3CH2OH + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
3 CH3CH2OH + 4 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 7 H2O + 3 CH3CHO + K2SO4
C14H14 + Br2 = C14H12Br2 + HBr2 =>
C14H14 + 3 Br2 = C14H12Br2 + 2 HBr2
TiO2 + Ca(NO3)2 + CH4N2O = CaTiO3 + N2 + CO2 + H2O =>
3 TiO2 + 3 Ca(NO3)2 + 5 CH4N2O = 3 CaTiO3 + 8 N2 + 5 CO2 + 10 H2O
KI + NaOH = KOH + INa =>
KI + NaOH = KOH + INa
C6H4(OH)(COOH) + C2H5OH = C7H6(OH)COOCH3 + H2O =>
C6H4(OH)(COOH) + C2H5OH = C7H6(OH)COOCH3 + H2O
CuCl2(s) + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2(s) + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
C4HCO + O2 = CO2 + H2O =>
4 C4HCO + 19 O2 = 20 CO2 + 2 H2O
C6H4(OH)(COOH) + C2H5OH = C7H6(OH)COOCH3 + H2O =>
C6H4(OH)(COOH) + C2H5OH = C7H6(OH)COOCH3 + H2O
CuCO3 + HClO4 = Cu(ClO4)2 + H2O + CO2 =>
CuCO3 + 2 HClO4 = Cu(ClO4)2 + H2O + CO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KMnO4 + HCl + KHSO3 = MnCl2 + K2SO4 + H2SO4 + H2O =>
4 KMnO4 + 8 HCl + 10 KHSO3 = 4 MnCl2 + 7 K2SO4 + 3 H2SO4 + 6 H2O
NaNO3 + (NH4)2SO4 = H2O + N2O + Na2SO4 =>
2 NaNO3 + (NH4)2SO4 = 4 H2O + 2 N2O + Na2SO4
Na[Sn(OH)3] = NaOH + Sn(OH)2 =>
Na[Sn(OH)3] = NaOH + Sn(OH)2
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
NiS2 + O2 = SO2 + Ni =>
NiS2 + 2 O2 = 2 SO2 + Ni
KClO + HBr = KH + ClOBr =>
KClO + HBr = KH + ClOBr
Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O
Mg(s) + Al(NO3)3 = Al(s) + Mg(NO3)2 =>
3 Mg(s) + 2 Al(NO3)3 = 2 Al(s) + 3 Mg(NO3)2
Na[Sn(OH)3] = NaOH + Sn(OH)2 =>
Na[Sn(OH)3] = NaOH + Sn(OH)2
K2Cr2O7 + H2C2O4 = K[Cr(C2O4)2(H2O)] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K[Cr(C2O4)2(H2O)] + 6 CO2 + 5 H2O
C6H4(OH)COOCH3 + NaOH = C6H4OHCOONa + CH3OH =>
C6H4(OH)COOCH3 + NaOH = C6H4OHCOONa + CH3OH
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Ba(NO3)2 + Mg + H2O = Mg(OH)2 + Ba(NO2)2 =>
Ba(NO3)2 + 2 Mg + 2 H2O = 2 Mg(OH)2 + Ba(NO2)2
C10H13Cl + NH4NO3 = C10H15N + HCl + HNO3 =>
C10H13Cl + NH4NO3 = C10H15N + HCl + HNO3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
potassiumsulfate + sodiumchloride = potassiumchloride + sodiumsulfate =>
K2SO4 + 2 NaCl = 2 KCl + Na2SO4
HI(aq) + Sr(OH)2(aq) = SrI2(aq) + H2O(l) =>
2 HI(aq) + Sr(OH)2(aq) = SrI2(aq) + 2 H2O(l)
Cr(CH3COO)2*2H2O + HCl + O2 = CH3COOH + CrCl3 + H2O =>
4 Cr(CH3COO)2*2H2O + 12 HCl + O2 = 8 CH3COOH + 4 CrCl3 + 10 H2O
H2O + Al(OH)3 + HCl = (Al(H2O)6)Cl3 =>
3 H2O + Al(OH)3 + 3 HCl = (Al(H2O)6)Cl3
AlCl3 + F2 = F3Al2 + Cl =>
4 AlCl3 + 3 F2 = 2 F3Al2 + 12 Cl
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